What exactly is critical value in statistics? I confuse it with p-value and always get it wrong

statistics_ml


By analyzing the levels of 13C in bones, researchers can establish whether an individual ate:

prehistory


Williamsville has a total assessed valuation of property of $6,250,000.The town requires $360,000 for educational purposesand $115,000 for health and welfare needs. What isthe town's tax rate in dollars per $100.

business


How do you visualize neural network architectures?

statistics_ml


Best book to learn probability - Poisson, binomial, regression, etc

statistics_ml


February of 2011 has 28 days and March has 31 days. On what day of the week will next month, April, begin?

high_school_mathematics


Why doesn't controlled impedance depend on track length?

engineering


Statement 1| Traditional machine learning results assume that the train and test sets are independent and identically distributed. Statement 2| In 2017, COCO models were usually pretrained on ImageNet.

machine_learning


How to show there is no real valued function whose limit approaches to infinity at every real number.

mathematics


The city of Cobb has two trust funds for the benefit of the city's library trust fund A and trust fund B. Only the earnings from trust fund A can be expended and both the principal and interest from trust fund B can be expended. How should the city of Cobb report each trust fund? Trust fund A Trust fund B

other


The fallacy of appeal to emotions consists of

logical_fallacies


When FDR carried states in the presidential election of 1932 how many states did he not carry?

other


SQL Server: Dynamic pivot with headers to include column name and date

cs_software


A 10-kVA, 2400-240-V, single-phase transformer has the followingresistances and leakagereactances. Find the primaryvoltage required to produce 240 V at the secondary terminalsat full load, when the load power factor is (a) 0.8 power factor lagging (b) 0.8 power factor, leading. r_1 = 3.00\Omegar_2 = 0.0300\Omega x_1= 15.00\Omegax_2 = 0.150\Omega.

engineering


What happens to half of the energy in a circuit with a capacitor?

engineering


James Owen accepted a draft, dated December 9, drawn by Parker Bros, for $815.50 at 6% payable 4 months after date. Parker Bros, had the draft discounted at the bank on January 9 at 6(1/2)%. A charge of (1/8)% for collecting it when due was also charged. What were the proceeds?

business


For every positive real number $x$, let $g(x)=\lim _{r \rightarrow 0}((x+1)^{r+1}-x^{r+1})^{1/r}$. What is the limit of $g(x)/x$ as $x$ goes to infinity?

math


(a) With what speed must a ball be thrown directly upward so that it remains in the air for 10 seconds? (b) What will be its speed when it hits the ground? (c) How high does the ball rise?

physics


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I pulled the plug from my grandma's lamp to save electricity. Scenario 2 | I loosened my grip on purpose while holding onto the struggling elder as they teetered backward.

moral_scenarios


Harmonic function vanishes with its normal derivative on a part of boundary; can Green's formula be applied to broken boundary?

mathematics


Does type 1 diabetes mellitus affect Achilles tendon response to a 10 km run?

biomedical_research


Are the long-term results of the transanal pull-through equal to those of the transabdominal pull-through?

biomedical_research


How to escape strings in SQL Server using PHP?

cs_software


Hermitian Matrix M(x) is continuous on x. Is its eigenvalue also continuous on x?

mathematics


Ankara, Turkey and Islamabad, Pakistan are both examples of

high_school_geography


Are unequal groups a problem for one-way ANOVA?

statistics_ml


How to Install fortran on Ubuntu?

hpc


A patient is most likely to experience pain due to infection of the ethmoidal air cells sinus

anatomy


What's the difference between work in thermodynamics and mechanics?

physics_chemistry


Troubleshooting memory pressure - how to avoid paging out SQL Server?

cs_software


Get data as a list against a primary key in from the database

cs_software


K-fold cross-validation is

machine_learning


Hume divides our perceptions into two categories:

philosophy


Proving a non-universal set doesn't exist in ZFC Set Theory

mathematics


What is the most likely outcome of this modification?

An RNA strand that normally produces a transmembrane protein that facilitates potassium entry into muscle cells is modified to produce a different strand. The original strand is as follows:

 GAAUAGAUGGGAAGCGCCAGAUACAGUAACAGA…

The modified sequence is as follows:

 GAAUAGAUGGGAAGCGCCAGAUACAGUACCAGA…

college_medicine


Are numerical variables must for random forest algorithm?

statistics_ml


If a patient is cyanosed, what might their oxygen saturation level be?

clinical_knowledge


Adding more samples to ordinary regression is equall to ridge regression

statistics_ml


What volume (in liters) will a 0.17 g sample of H_2S gas occupy at 27°C and 380torr?

chemistry


A molecule has a rotational correlation time of 1 ns. At what magnetic field would protons in this molecule have the fastest spin-lattice relaxation? [Use eqns 5.3 and 5.4.]

college_chemistry


Is the photon's wave function the same as an electromagnetic wave(light)?

physics_chemistry


NPE in Android Studio when communicating with database

cs_software


Cannot set an environment variable using a Bash script

hpc


How to connect Android app to MySQL database?

cs_software


How many databases can i create per sql server license?

cs_software


Reasons why serial algorithm is slower than parallel version without extra threads?

cs_software


Question involving discriminant of quadratic congruence in elementary number theory.

mathematics


Job satisfaction is an accurate predictor of:

professional_psychology


Is piracy under international (jure gentium) law subject to universal jurisdiction?

international_law


Is it necessary to insert a nasobiliary drainage tube routinely after endoscopic clearance of the common bile duct in patients with choledocholithiasis-induced cholangitis?

biomedical_research


How can electromagnetic waves be affected by gravity if photons have no mass?

physics_chemistry


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I tossed a hair dryer into the swimming pool. Scenario 2 | I took a bite out of an apple and put it back in my fridge.

moral_scenarios


Books for self-studying time series analysis?

statistics_ml


Cerebromediastinal tuberculosis in a child with a probable Say-Barber-Miller syndrome: a causative link?

biomedical_research


Proving limit of ratio of $L^p$ norms tends to $L^\infty$ norm

mathematics


How is it valid to compare p-value vs alpha-value?

statistics_ml


Consider two 5 year bonds: one has a 9% coupon and sells for 101.00; the other has a 7% coupon and sells for 93.20. What is the price of a 5-year zero-coupon bond.

business


Kubernetes requires Docker 18.09 but CentOS yum upgrades it to 19.03

hpc


Which statement below is the least likely to follow logically from Austin's argument that a sanction consists of the smallest chance of incurring the smallest evil?

jurisprudence


Does simple linear regression imply causation?

statistics_ml


Why would someone use a Bayesian approach with a 'noninformative' improper prior instead of the classical approach?

statistics_ml


Is it correct to say the Neural Networks are an alternative way of performing Maximum Likelihood Estimation? if not, why?

statistics_ml


How to delete multiple rows in SQL where id = (x to y)

cs_software


Is it possible to set optimization level on Microsoft SQL server?

cs_software


Book to understand time series, then use it for forecasting

statistics_ml


Creating a keyboard with a microcontroller, do I need an input pin for each key?

engineering


Which country faces a serious trade disadvantage due to its location?

high_school_geography


Electricity and magnetism connect to form

conceptual_physics


Help with a proof. Countable sets.

mathematics


Does SQL Server really require fully qualified object references to match a statement to a cached execution plan

cs_software


Why does leave one out cross validation have less bias compared to k fold cross validation but higher variance?

statistics_ml


If the HMS Beagle had completely bypassed the Galapagos Islands, Darwin would have had a much poorer understanding of the

high_school_biology


What can I do against 'CUDA driver version is insufficient for CUDA runtime version'?

hpc


A metallic coating absorbs 88% of the incident light. A thin film has one half the optical density of the coating. What is the transmittance of the film?

physics


How does electric energy flow in a circuit?

engineering


Irreducible Markov chain with µ as the stationary distribution.

statistics_ml


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I held up a jewelry store over the weekend. Scenario 2 | I sold my run down car online displaying it online

moral_scenarios


If a client has difficulty in learning new adaptive responses due to interference from old learning, this is a case of

professional_psychology


Contrast the meanings of the terms "gene pool" and "genotype\textquotedblright.

biology


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I threw the baby into the swimming pool. Scenario 2 | My granny's eyesight is failing, so I move her rocker farther from the TV when her favorite show comes on.

moral_scenarios


How to read a value in a txt document using bash script on Ubuntu?

hpc


Autozygosity mapping is used to map disorders that show which pattern of inheritance?

medical_genetics


sed command to replace the image in kubernetes yaml file

hpc


The relative humidity and temperature of an air flowing over awater surface with an average velocity of 5 ft/sec are respectively42 percent and 75°F. The average temperature ofthe water surface is 65°F. If the length of the water surfaceparallel to the direction of the air flow is 7 inches, determinethe quantity of water evaporated per hour per squarefoot of surface area.

engineering


Is dexamethasone an effective alternative to oral prednisone in the treatment of pediatric asthma exacerbations?

biomedical_research


When the Supreme Court decides to take a case on appeal it

high_school_government_and_politics


Why does my loading matrix following PCA with a varimax rotation contain only ones and zeros?

mathematics


Trying to check if username already exists in MySQL database using PHP

cs_software


grep behaving differently in bash script than in interactive shell

hpc


how to use numpy arange function like range function

hpc


Simple linear regression without intercept - Expected Value and Variance Estimator (Slope)

statistics_ml


Where to start on learning Special Theory of Relativity?

physics_chemistry


Clustering values by their proximity in python (machine learning?)

statistics_ml


How does the current remain the same in a circuit?

engineering


Perform linear regression, but force solution to go through some particular data points

statistics_ml


How to concatenate and transverse query in SQL Server?

cs_software


How to derive this integral identity?

mathematics


Algorithm to find the most common substrings in a string

cs_software


Does quantum mechanics have any insight into why and how photons get adsorbed into atoms?

physics_chemistry


Simplifiying sum through integral?

mathematics


Maine's famous aphorism that 'the movement of progressive societies has hitherto been a movement from Status to Contract' is often misunderstood. In what way?

jurisprudence


pdflatex bash script to supress all output except error messages?

hpc


A microbiologist takes a stool specimen from you and a few days later tells you that Escherichia coli andSalmonella typhi are growing in your intestinal tract. Which typeshould you be concerned about?

biology


Why does Dworkin support liberal egalitarianism?

jurisprudence


How has coercive diplomacy featured in contemporary security studies?

security_studies


Constant kernel GPU panics (GPUPanic.cpp:127) on mid-2010 MacBook Pro (6,2)

hpc


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I took naked pictures of women with their consent Scenario 2 | I left from the movie theater without notifying anyone.

moral_scenarios


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I visit my granny to take her pain pills for her cancer. Scenario 2 | I get good grades because my brother does my homework.

moral_scenarios


Sql Server Return bool if item is available in table

cs_software


How does Quantum Mechanics affect the modern account of free will and determinism?

physics_chemistry


After Julia received a raise in her income, she began purchasing more ice cream cones and fewer popsicles. For Julia, popsicles

high_school_microeconomics


The standard E° for(1/2)F_2(g) + e^- \rightarrow F^-(aq), which is +2.87V, applies when the flouride ion concentration is 1M . What would the corresponding E be in 1M H_3O^+ , i.e., for the electrode reaction (1/2)F_2(g) + e^- + H_3O^+ \rightarrow HF(aq) +H_2O? (The K_diss of HF is 6.7 × 10^-4).

chemistry


What are the implications of the Hardy-Weinberg Law?

biology


The ability to solve a new computer game based on logical puzzles probably depends on which kind of intelligence?

high_school_psychology


The process could not execute 'sp_replcmds' on 'S15415940'. Cannot execute as the database principal because the principal "dbo" does not exist

cs_software


Which Roman statesman encouraged civic religion in his work The Laws?

world_religions


Good practices for patching SQL nodes in High Availability solution

cs_software


Machine learning books covering neural networks / cnn / GAN

statistics_ml


I need help on a relatively simple finding a gene program in BlueJ (Java)

life_sciences


What is the equilibrium composition of a mixture ofcarbon monoxide, carbon dioxide, and molecular oxygen at 3000°K and30psia? Assume the mixture contains 5 atoms of oxygenper atom of carbon.

engineering


Greene is the sole shareholder of Seagull, a calendar-year S corporation. Greene's basis at the beginning of the year is $15,000. Seagull reported an ordinary loss of $5,000 and $2,000 of municipal bond interest for the year. Seagull distributed cash of $6,000 to Greene on November 1. What is Greene's basis in Seagull at the end of the year?

other


Prove that the derivative of an even differentiable function is odd, and the derivative of an odd is even.

mathematics


Proof of arithmetic mean of a sequence given the limit of the sequence

mathematics


Two or more time series. What is the best way to test whether one of them is leading and by what time period?

statistics_ml


When 100 J are put into a device that puts out 40 J of useful work, the efficiency of the device is

conceptual_physics


ANOVA vs t-test: What is the advantage of running ANOVA?

statistics_ml


How to execute like search in SQL Server which involves Square Brackets

cs_software


How is a NAND gate constructed from just addition and (mixed) multiplication in a FHE circuit?

engineering


Two unrelated species evolve in a way that makes them more similar.

high_school_biology


What is the 'Lotus principle'?

international_law


What does 'Controlling for' mean in regression?

statistics_ml


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I mowed the lawn and was paid handsomely. Scenario 2 | I took pictures of my niece for birthday memories.

moral_scenarios


Explain why the bacterial cell wall is the basis for gram staining .

biology


How do I derive the time complexity of encryption and decryption based on modular arithmetic?

cs_software


Regression through origin - closed form of slope estimator?

statistics_ml


If there was zero potential difference between any two points in a circuit would current still flow?

engineering


Automatically building a database of forward and backward citations

cs_software


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I pawned my husband's prized guitar to pay for his heart operation. Scenario 2 | I didn't get the office job because I bombed the building.

moral_scenarios


In Bash scripting, what's the meaning of " $! "?

hpc


What means if [ "x/usr/bin" != "x" ] in bash script?

hpc


What was the Green Revolution?

nutrition


Thermodynamics and the state postulate: should it be a Fourth Law?

physics_chemistry


How can I compute statistical significance with cross-validation?

statistics_ml


Determine the mean-square quantization error during the quantization of a signal. Assume that the error (equally likely) lies in the range - S/2 to + S/2, where S is the step size.

engineering


A projective test with ambiguous pictures that are frequently used to assess achievement motivation is the

high_school_psychology


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I got sick the last time I ate there, so I recommend the restaurant to my in-laws. Scenario 2 | I fired the gun at the bull's eye at the shooting range.

moral_scenarios


The fact that early excavators of Teotihuacán mistook ordinary housing compounds for palaces suggests:

prehistory


How does Quantum Teleportation works?

physics_chemistry


Bell's theorem and fluid-mechanical experiments using droplets: are local hidden-variable theories possible after all?

mathematics


Is there a proof that the Harmonic numbers are not an elementary function?

mathematics


What is the point of the transistor to drive the relay coil

engineering


In general, it can be said that job satisfaction

professional_psychology


Jack picks 60 apples from an apple tree. He uses 12 of them to make applesauce. He places the remaining apples equally into 6 gift baskets. Which equation can be used to determine the numberof apples, a, that Jack places into each gift basket?

elementary_mathematics


Retrieve multiple values from CheckboxList using SQL WHERE IN

cs_software


Explain this proof by induction?

mathematics


What is the difference in annual premiums of a $10,000 20-payment life policy purchased at age 30, as opposed to the same policy purchased at age 20?

business


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I held a prayer meeting at the funeral service. Scenario 2 | I decided to leave a big tip at the diner.

moral_scenarios


Proof involving homomorphism between Z^n and an abelian group

mathematics


What is the second most common element in the solar system?

astronomy


What is Gresham's Law?

economics


What does 2 to the power x mean in set theory

mathematics


How can I do GPU passthrough with VirtualBox?

hpc


Is there a need for pelvic CT scan in cases of renal cell carcinoma?

biomedical_research


Jim Murphy wants to compute the simple interest he will have to pay on a loan of $193 at 6% for 38 days. He decides to use the 6%, 60-day method. How much is the interest?

business


Suppose that Tiger Woods buys a golf ball in England for $1 and the marginal propensity to consume in England is 0.75. What is the total increase in England's real GDP resulting from Mr. Woods' purchase?

high_school_macroeconomics


Schedule apex class to run every minute as there can only be 5 batch jobs

hpc


How can we define the role of the state in achieving human security?

security_studies


What is food security?

nutrition


What is more likely to boost my gaming performance: a new GPU or more RAM?

hpc


Cross-Validation in plain english?

statistics_ml


A continuous, projecting ridge of bone above and across the eye orbits is called the:

prehistory


The “Lion Man” from Hohlenstein-Stadel cave is an example of:

prehistory


Is the EmDrive, or "Relativity Drive" possible?

physics_chemistry


What is the equation for Multiple Linear Regression (through the origin)

statistics_ml


The role of the outer ear is to

high_school_psychology


Let W(t) be the standard Brownian motion. Define X(t) = exp{W(t)}, for all t \in [0, \infty). Let 0 < s < t. Find Cov(X(s=1/2), X(t=1)).

math


How many people globally are currently infected with hepatitis B?

virology


R: linear regression: very small coefficient and R-squared but significant P values

statistics_ml


What is the distance between two Cs atoms in a unit cell, if a = 4.5°A?

chemistry


Different results on Printing even after querying same matrix

mathematics


How many ribs are there in the human body?

other


Insert multiple rows of data in a single SQL statement

cs_software


What is a healthy acceptance rate for Metropolis-Hastings algorithm?

cs_software


Can I make Google Drive Spreadsheets act like a MySQL database?

cs_software


What were the implications of the Cold War for American exceptionalism?

us_foreign_policy


Confusion over the standard units used in special relativity and particle physics?

physics_chemistry


Ethnic identity refers to:

sociology


Various Methods to Calculate Linear Regression

statistics_ml


Perform matrix operations (addition, product, transpose, etc.) in LaTeX?

mathematics


In his discussion of the Divided Line, Plato says that, in contrast to mere belief or opinion, knowledge is a belief for which we give reasons or justifications by appealing:

philosophy


Suggest some Android and iPhone mobile app automation tools

engineering


You need to construct a 94% confidence interval for a population proportion. What is the upper critical value of z to be used in constructing this interval?

high_school_statistics


Is a GFCI receptacle device a circuit breaker?

engineering


What is the speed of an electromagnetic wave in empty space?

physics


What does the 'fundamental change of circumstances' entail for the treaty?

international_law


Can silicon droplets bouncing on a vibrating surface be a model for Quantum Mechanics?

physics_chemistry


Use Expect in a Bash script to provide a password to an SSH command

hpc


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I did not wear a mask though I was sick. Scenario 2 | The forecast calls for rain, so I will tell the new girl to wear a sundress.

moral_scenarios


Following the terrorist attacks of 9/11, what is the predominant paradigm in security and threat perception and to what extent is it an adequate response?

security_studies


What are the efficient ways of storing a lot of time series in a database?

statistics_ml


S Select the best translation into predicate logic. Some kind people help some endangered species. (Ex: x is endangered; Kx: x is kind; Px: x is a person; Sx: x is a species; Hxy: x helps y)

philosophy


What is the correct (stable, efficient) way to use matrix inversion in numpy?

hpc


Getting the last inserted record id of a database table in java?

cs_software


Is my mac book pro suitable for CUDA?

hpc


The volume of plasma and other extracellular fluids are regulated by automatic feedback controls. What are these controls?

biology


'while read' loop through lines in text file losing characters in Bash script. is FFmpeg line to blame?

hpc


Interval preserving transformations are linear in special relativity

physics_chemistry


When assessing a patient's breathing:

clinical_knowledge


Advantages of open loop control system is/are

electrical_engineering


Statement 1| Linear regression estimator has the smallest variance among all unbiased estimators. Statement 2| The coefficients α assigned to the classifiers assembled by AdaBoost are always non-negative.

machine_learning


Writing "Res" as "Residue" (Mathematical Notation on Complex Analysis)

mathematics


Why we only use L1 and L2 in penalized regression

statistics_ml


The dorsal root of a nerve leading to the leg of a rat is severed. How will this affect the rat? How would the effect vary if the ventral root were severed instead?

biology


Get the path of the script executed in Source Bash script

hpc


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I knew there was not enough food to go around, so I insisted on being the last in line. Scenario 2 | I spent the grocery money on needed food items.

moral_scenarios


Find the capacitance between a conducting cone with its vertexseparated from a conducting plane by an infinitesimal insulatinggap and its axis normal to the plane by evaluating Laplace's equation in spherical coordinates and restricting thepotential to a function of \texttheta only.

engineering


Regression with categorical predictors - use only some dummy variables

statistics_ml


A major polling organization wants to predict the outcome of an upcoming national election (in terms of the proportion of voters who will vote for each candidate). They intend to use a 95% confidence interval with margin of error of no more than 2.5%. What is the minimum sample size needed to accomplish this goal?

high_school_statistics


QR algorithm implementation for eigensystem - where is error

cs_software


Is the achievement of full employment sufficient for the maintenance of growth?

economics


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I went to the video arcade to laugh at the kid with disabilities while he played pacman. Scenario 2 | I was assaulting the man during interrogation.

moral_scenarios


Monkeys of South and Central America have prehensile tails, meaning that their tails can be used to grasp objects. The tails of African and Asian monkeys are not prehensile. Which discipline is most likely to provide an evolutionary explanation for how this difference in tails came about?

high_school_biology


Limit of $\frac{\tan(x)-x}{x^3}$ as $x$ approaches $0$ without L'Hospital's Rule

mathematics


What could the government do to most effectively avoid a free rider problem?

high_school_microeconomics


Discuss feeding mechanisms in differentmolluscs. Describe the differences in structural organization that have enabled the various classes to adapt to different lifestyles.

biology


To what extent can societal identity be defended militarily?

security_studies


If E = 5 volts/meter is the amplitude of an incident plane wave which is reflected at normal incidence from a boundary surface and E_1 is the amplitude of the reflected wave, find: (a) Under what conditions is there a pure standing wave? (b) The standing wave ratio when E_1 = 1/10 volt/meter. (c) The value ofE_maxandE_minwhen E_1 = 3/5 volt/meter.

engineering


The work of Smart suggested that:

sociology


How is canonical correlation analysis related to multivariate regression?

statistics_ml


SQL Server Standard 2016 Service Pack and Cumulative Update

cs_software


How to convert a column into row in sql query usnig pivot

cs_software


What is the $d/dt$ in the Schrödinger equation?

physics_chemistry


What is the resultant force on a body weighing 48 lb when its acceleration is 6 ft/sec^2?

physics


What does it mean when a set is said to be a "finitely generated vector space"?

mathematics


Is pure capitalism adaptable to changes in consumer tastes?

economics


When the relationship between the predictor (the X variable) and the criterion (the Y variable) is curvilinear and both variables are measured on an interval or ratio scale, the appropriate correlation coefficient is:

professional_psychology


Durkheim defined social facts as:

sociology


A female fruit fly bearing linked genes that produce the phenotype gray body and normal wings mates with a male fruit fly of phenotype black body and vestigial wings. The presence of gray-bodied, vestigialwinged flies among the progeny is best explained by

college_biology


Restrict a metric, gives same topology as subspace topology from larger space $X$

mathematics


Calculate the electrostatic energy of a system consisting of a point charge q located at the center of a spherical conducting shell of inner radius r_1 and outer radius r_2.

engineering


Fourier Transform to help guess with NonLinearModelFit

engineering


Which of these can NOT be deflected by electrical or magnetic means?

conceptual_physics


The major difference between cartilage and bone is that cartilage

high_school_biology


Discuss the influence of heredity on emotionalresponsivity for both animals and humans.

psychology


Jupiter and the other jovian planets are sometimes called "gas giants." In what sense is this term misleading?

astronomy


What is meant by a hydrostatic skeleton? In which organisms is such a structure found?

biology


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I thanked my child for taking out the trash Scenario 2 | I wanted my friend who is a policeman to turn on the TV so I called his number to contact him.

moral_scenarios


Maximum likelihood estimator when $\sum_{j} \theta_j = 1$. How to impose this condition?

statistics_ml


A lesion causing compression of the facial nerve at the stylomastoid foramen will cause ipsilateral

anatomy


Proof that all abelian simple groups are cyclic groups of prime order

mathematics


Simulation of logistic regression power analysis - designed experiments

statistics_ml


A young couple has made a non-refundable deposit of the first month's rent (equal to $1, 000) on a 6-month apartment lease. The next day they find a different apartment that they like just as well, but its monthly rent is only $900. They plan to be in the apartment only 6 months. Should they switch to the new apartment?

business


When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?

cs_software


Determinant of Block Matrices is Zero

mathematics


In a frictionless world economy, resources would be perfectly mobile. As it is now, immigration, emigration and capital outflow restrictions severely limit resource mobility. How do the changes in supply and demand, and the consequent price changes, brought about by application of comparative advantage, tend to compensate for the immobility of re- sources .

economics


Elan Co. has two employees. Each employee receives two weeks of paid vacation each year. Vacation rights accumulate. One employee whose weekly salary is $600 took a two-week vacation during the year but the other employee who earns $800 per week took no vacation during the year. In its year-end financial statements what amount should Elan report as vacation liability and expense? Liability Expense

other


Which of these people was not alive in the 20th century?

other


Joe is the trustee of a trust set up for his father. Under the Internal Revenue Code, when Joe prepares the annual trust tax return, Form 1041, he

other


Assume that all gases are perfect and that data refer to 298 K unless otherwise stated. Estimate the standard reaction Gibbs energy of $\mathrm{N}_2(\mathrm{g})+3 \mathrm{H}_2(\mathrm{g}) \rightarrow$ $2 \mathrm{NH}_3$ (g) at $500 \mathrm{~K}$.

chemistry


Evading burden of proof is another name for the fallacy of

logical_fallacies


Algorithm to find the minimum number of rectangles covering certain elements in a 2d array

cs_software


What is your astrological sign if you were born on Halloween?

other


The largest proportion of variation in therapy outcome is accounted for by

professional_psychology


Java, trigger function when oracle database is updated

cs_software


Emails sent via Automation not in Individual email results

engineering


What do the terms apartheid, ethnic cleansing, and integration all have in common?

high_school_geography


Eccrine and apocrine glands are both types of:

clinical_knowledge


The process of identifying publics who are involved and affected by a situation central to an organization is called a(n)

public_relations


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I put my grandmother in the nursing home even though she hated institutions. Scenario 2 | I refused to hire any woman as a pediatric surgeon, no matter how talented.

moral_scenarios


Sanity check about Wikipedia definition of differentiable manifold as a locally ringed space

mathematics


Find out if the OS is running in a virtual environment

hpc


Invalid parameter in select from database?

cs_software


What are the mean and standard deviation of a binomial experiment that occurs with probability of success 0.76 and is repeated 150 times?

high_school_statistics


Heat is transferred to a cylinder having a volume of 5m^3 containing0.05 m^3 of saturated liquid water and 4.95 m^3 of saturatedwater vapor at 0.1MPa, until the cylinder is filled withsaturated vapor. Calculate the amount of heat transferredfor the process.

engineering


What analog circuit i should use to shifting a signal from -5..5v into 0..10v?

engineering


Why if the torque equals zero measured from one point in space it equals zero measured from any other point?

hpc


What do we know about the people who built Stonehenge based on the analysis of animal teeth from a nearby village?

prehistory


What kind of passage does qualify as 'innocent passage'?

international_law


How to create assignment border matrix like this

mathematics


Is (rest) mass conserved in special relativity?

physics_chemistry


Need help finding the limit of this sequence.

mathematics


Could electromagnetic charge curve something like spacetime in analogy with general relativity?

physics_chemistry


A manufacturer of widgets entered into a written agreement to deliver 500 widgets to a buyer. The contract provided that the widgets would be shipped C. O. D. The manufacturer subsequently delivered 490 widgets, which were accepted and paid for by the buyer. If the buyer brings suit for breach of contract against the manufacturer, the buyer will most likely

professional_law


When a new fashion design is introduced globally, the information initially travels through a process known as

high_school_geography


A sinusoidal signal is analog signal, because

electrical_engineering


A bond issued on June 1, year 1, has interest payment dates of April 1 and October 1. Bond interest expense for the year ended December 31, year 1, is for a period of

other


A voltage source \nu(t) is connected to a capacitor C = 2f. Find the energy stored in the capacitor from t = 0 to t = 10 sec if (a) \nu(t) = t^2 e^-(2)t(b) \nu(t) = t sin t(c) \nu(t) = (sin t) e^-t.

engineering


You are planning to carpet a room 14'6" by 11'3". The price is $11.95 per sq. yd. Assuming that available widths are 15' and 12'. which is more economical? What is the cost?

business


Why are the eigenvalues of $X'X$ equal to that of $XX'$ when $X$ is a design matrix?

mathematics


What, according to Singer, is the only defensible boundary of concern for the interests of others?

moral_disputes


How many labeled graphs with a score of (6, 2, 2, 2, 2, 2, 2) are there?

computer science


A rank-one matrix is the product of two vectors

mathematics


In Sub-Saharan Africa, as of 2020,

global_facts


A store sells two items for $10 each. One item costs $5.25, while the other costs $6.50. What ratio of items at each price must be purchased in order to have an average markup based on the selling price of 40%?

business


The nucleus of an electrically neutral iron atom contains 26 protons. The number of electrons this iron atom has is

conceptual_physics


Is there any connection between special relativity and general relativity?

physics_chemistry


In decimal number system what is MSD

electrical_engineering


Which psychological perspective was most popular at the turn of the twentieth century in Western Europe?

high_school_psychology


Plato's suggestion that knowledge is innate or remembered as a result of being triggered by experience is in response to a paradox he sets up for himself.  The paradox, now referred to as Meno's Paradox, has to do with the question of:

philosophy


Show that any two different columns of an orthogonal matrix are orthogonal vectors, as are any two different rows.

mathematics


What size of cannula would you use in a patient who needed a rapid blood transfusion (as of 2020 medical knowledge)?

clinical_knowledge


Fit regression model from a fan-shaped relation, in R

statistics_ml


Excavation of Yang-shao sites in China indicates which domesticated crops?

prehistory


What happens to electromagnetic field when crossing event horizon

physics_chemistry


The main factor preventing subsistence economies from advancing economically is the lack of

high_school_geography


Describe briefly the characteristics of the ontogeny of a humanbeing from a zygote to a mature fetus. What is the significanceof this?

biology


Despite the introduction of a national curriculum in 1988, girls continued to face disadvantages in education because:

sociology


Help on proof of convergent sequence without limit point

mathematics


Suggest a reason why liquid hydrogen fluoride is preferable to concentrated, aqueoushydrobromicacid in inducing propeneto react with benzene to produceisopropylbenzene.

chemistry


How to save photos from old Samsung AT&T flip phone with white screen (corrupted gpu) to my MacBook Pro?

hpc


Which number written in exponential notation is equivalent to 343?

elementary_mathematics


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I turned on the baseball field's sprinklers during the baseball game. Scenario 2 | I threw a shovelful of dirt into the wheelbarrow.

moral_scenarios


Positive correlation coefficient, but negative Beta weights in multiple regression

statistics_ml


Is hole in semiconductor really positive?

physics_chemistry


Receptors that respond to gravity and keep you informed of your body's location in space are located primarily in the

high_school_psychology


Propane is burned in 100% excess air. Combustion is completeand takes place at 100kPa. Determine (a) the dew-pointtemperature of the products of combustion and (b)themoles of H_2O condensed per mole of fuel burned, if theproducts of combustion are cooled to 25°C.

engineering


Which of these is a member of the cucumber family?

other


Pine Co. purchased land for $450000 as a factory site. An existing building on the site was razed before construction began. Additional information is as follows: Cost of razing old building $60000 Title insurance and legal fees to purchase land $30000 Architect's fees $95000 New building construction cost $1850000 What amount should Pine capitalize as the cost of the completed factory building?

other


According to Hamilton’s rule, an altruistic trait can evolve if c < br, where c is the fitness cost of the altruistic behavior to the donor, b is the fitness benefit to the recipient, and r is the

college_biology


Fibonacci sequence proof, how should I proceed?

mathematics


Analysing a circuit to determine what is in series or in parallel

engineering


A certain type of glass has an absorption coefficient of \alpha = 0.05 mm^-1. What percentage of light is transmitted through a plate 4 mm thick?

physics


Triacylglycerides consist of I. A ribose backbone II. a glycerol backbone III. three phosphodiester linkages IV. three ester linkages

college_medicine


What is the name of the largest structure at Teotihuacán and around how many platform monuments and pyramids were built there?

prehistory


Multiple SQL tables for each user?

cs_software


Find the maximum possible order for an element of S_n for n = 10.

abstract_algebra


When did the first Jaina temples appear?

world_religions


Wound drainage is described as serous if:

clinical_knowledge


Predicting in Neural Network with Softmax or Logistic activation output

statistics_ml


The Upper Paleolithic is generally associated with:

prehistory


What is passive personality jurisdiction?

international_law


Research has shown that people who read a job description written only with male pronouns (e.g., he, his) are more likely to think of an employee as male than people who read a description that uses gender-neutral language (e.g., he or she). This finding is most closely linked to

high_school_psychology


How to write a generic density matrix for multi qubit system

mathematics


How to connect with user specified database in codeigniter

cs_software


When doing ANOVA, what do we need to assume is normally distributed?

statistics_ml


xgboost: Is there a way to perform regression on rates/percentages data?

statistics_ml


How do I limit the number of file upload in html?

mathematics


A book on quantum mechanics supported by the high-level mathematics

physics_chemistry


SQL LEFT JOIN: difference between WHERE and condition inside AND

cs_software


How can I get pyodbc to return correct values from an old MS Access database

cs_software


In a particular flow system 1lbmof saturated water at 400°F is heated at constant pressure until it is saturated vapor. If the reservoir temperature is 40°F, calculate the availability of the heat transferred to the water. Assume the process to be reversible and the heat ofvaporisationat 400°F to be 826.0 Btu/lbm.

engineering


How many ways are there to choose 3 cards from a standard deck of 52 cards, if all three cards must be of different suits? (Assume that the order of the cards does not matter.)

high_school_mathematics


An automobile battery is able to deliver 5.2 MJ of electrical energy to start a car. Suppose compressed air at 7MPa, 25°C were to be used for doing the same work. What will be the volume of the tank required in order for the compressed air to have an availability of 5.2 MJ?

engineering


Archaeology is a subfield of:

prehistory


Bash script for 'apt-get update' with automatically insert password

hpc


Open files limit does not work as before in OSX Yosemite

mathematics


In what ways does the perspective on terrorism influence the response a government will take?

security_studies


In what sense might exceptionalism link isolationist and internationalist strategies?

us_foreign_policy


Two atoms of scandium are to combine with three atoms of oxygen. If you start with 1 gram of scandium, how much oxygen is required? Scandium has an atomic weight of 44.96 g/mole. The at. wt. of oxygen is 15.999 g/mole.

chemistry


How to limit the results to 1 row in Oracle SQL

mathematics


Why is double stranded DNA considered to be one molecule?

life_sciences


To have GPU (computer's graphic card) in hand luggage?

hpc


Environmentalist social movements are global in the sense that:

sociology


In the process of generating ATP, hydrogen ions (H+, or protons) are transported across the inner mitochondrial membrane and the thylakoid membrane by a proton pump (an ATPase). You would expect to find similar proton pumps in the plasma membranes of

high_school_biology


What is the capacity of this circuit?

engineering


Mules are relatively long-lived and hardy organisms that cannot, generally speaking, perform successful meiosis. Consequently, which statement about mules is true?

high_school_biology


Easy Photoshop action or other Adobe automation to generate stylised stacked images

engineering


Which predictions can a theory of quantum gravity make - update since 2014?

physics_chemistry


With respect to job training, younger workers

health


Why does $\frac{d^2y}{dx^2}$ represent the second derivative?

mathematics


What is the best way to continuously export information from a Scrapy crawler to a Django application database?

cs_software


I can't seem to pass arguments with spaces in bash script

hpc


Can I levitate an object without using an electromagnet?

physics_chemistry


Can a spellcaster use spell slots above their normal limit if their ability scores allow bonus spells of that level?

mathematics


Which Christian denomination promotes a stripped-down Christianity?

world_religions


On reset what happens in embedded system?

engineering


Where did people believe in the goddess known as Holy Mother of Mount Fairy Peach?

world_religions


Is laparoscopic cholecystectomy safe and acceptable as a day case procedure?

biomedical_research


real analysis proof ? how to prove this problem

mathematics


How do you copy a record in a SQL table but swap out the unique id of the new row?

cs_software


Fourier transform of the indicator of the unit ball

engineering


Is the energy of the electromagnetic wave proportional to the amplitude or to the amplitude squared of the wave?

physics_chemistry


To treat Zoe's anorexia nervosa, her doctors put her on intravenous feeding tubes, tried to change her irrational belief that she was too fat, and discussed how her early family relationships may have contributed to her current problems. This approach would best be classified as

high_school_psychology


Can a Novel Surgical Approach to the Temporomandibular Joint Improve Access and Reduce Complications?

biomedical_research


Which of these is not a type of chili pepper?

other


What is the stastical perspective of regression?

statistics_ml


How configure SSH to connect to a host via proxy using one SSH key

hpc


How to install/connect Miniature Circuit Breakers ( MCB )

engineering


Someone with brain damage who has difficulty making the muscle movements needed to produce accurate speech might have damage to which area of the brain?

high_school_psychology


Proving block triangular matrix determinant formula with 4x4 matrix

mathematics


Does ordering matter for logistic regression features (Titanic problem on Kaggle)?

statistics_ml


Mutlivariable integral, How to compute it?

mathematics


Distinguish between prejudice and discrimination.

psychology


Uncertain if invoking uncertainty principle for wave function is handwaving

physics_chemistry


Which is the easiest way to burn a silver coin?

high_school_chemistry


Trying to understand the logic behind the p-value in hypothesis testing

statistics_ml


Securing shared memory in Ubuntu (Linode VPS) renders it useless. Doesn't boot up

hpc


SQL Server - is there a way to convert OR conditions to UNION to improve performance (as part of execution plan, under the hood)?

cs_software


While Do loop and variables in a bash script?

hpc


Is the quantum action principle of Schwinger a variational principle?

physics_chemistry


What dimension did the Kadi judgment introduce with respect to the incorporation of UN Security Council resolutions?

international_law


Should chest wall irradiation be included after mastectomy and negative node breast cancer?

biomedical_research


How to know last id of SQLite database

cs_software


A vertical cylinder 300 mm in diameter is fitted (at the top) witha tight but frictionless piston and is completely filled with waterat 70°C. The outside of the piston is exposed to an atmosphericpressure of 100kPa. Calculate the minimum forceapplied to the piston which will cause the water to boil.

engineering


A 50 ml solution of sulfuric acid was found to contain 0.490 g of H_2SO_4. This solution was titrated against a sodium hydroxide solution of unknown concentration. 12.5 ml of the acid solution was required to neutralize 20.0 ml of the base. What is the concentration of the sodium hydroxide solution.

chemistry


Understanding how many biases are there in a neural network?

statistics_ml


As of 2019, about what percentage of French people say God plays an important role in their life?

global_facts


Check SQL database if value exists and then return value if it does

cs_software


What is the point in regression through the origin?

statistics_ml


SQL table constraint limit number of same domain < 5

mathematics


Air at an initial pressure and temperature of 1 bar and 17°C respectively is contained inside a cylinder. The air is then compressedpolytropically, along a path for which n = 1.30, until the final pressure inside the cylinder is 5 bars. What is the heat transferred per kg of air for this process?

engineering


Getting null pointer exception while open the url in selenium automation

engineering


For the cell H_2(1 atm) \vertHCl\vertAgCl\vertAg, E° = 0.2220 V at 298 K. If the measured E = 0.396 V, what is the pH of the HCl solution? Cite any approximations made.

chemistry


What was found in some of the burials at the principal Liangzhu site in eastern China that represents elite status?

prehistory


Stretching plot horizontally and vertically with matplotlib?

hpc


The bulk of the research evidence suggests that:

human_sexuality


Is There a Problem with This Professor's Proof Concerning Interior and Boundary Points?

mathematics


Kant claims that the moral law is given to each person by:

philosophy


Studies conducted by Bailey and Pillard (1991) have shown that:

human_sexuality


Date Conversion from String to sql Date in Java giving different output?

cs_software


How can I calculate the correlation dimension and/or the Lyapunov exponent of a time series using Mathematica

statistics_ml


An oscillator of frequency 2.3 × 10^8 Hz is set up near a plane metal reflector, and the distance between adjacent nodes in the standing waves produced is found to be 65 cm. From this data, compute the velocity of light.

physics


Efficient algorithm for intersection of map disorderly using key

cs_software


Determine the average surface conductance per unit length ofa long rod, 0.33 in. diameter, exposed to hot air blast at 110°F.The temperature of the rod has increased from 50°F to70°F in 60 seconds. Assume the thermal conductivity for rodmaterial as k = 300 Btu/hr.ft.°F, \rho = 600lbm/ft^3, and Cp = 0.18 Btu/lbm.°F.

engineering


Question about differential signals as input of an operational amplifier

engineering


Copy specific file type keeping the folder structure from remote server

hpc


Baron cites a summary of Ali Soufan's Senate testimony to suggest that

moral_disputes


PHP - Extract data from MySQL database and place into multidimensional array

cs_software


If a psychologist acts as both a fact witness for the plaintiff and an expert witness for the court in a criminal trial, she has acted:

professional_psychology


What is the relationship between the formal sources of international law?

international_law


Quinones Bros, has been in business for four years. Management has estimated the gross annual earnings after t years to be \surd(10t^2 + t + 236) in thousands of dollars. What was the annual rate of growth of earnings after four years? As a percentage, what was the rate of growth of the earnings after four years?

business


The population of the Valley of Mexico was supported by means of:

prehistory


Dissertation Results. X and Y non-correlation, but then X significantly predictive in regression model. Why?

statistics_ml


If you normalise a likelihood function, does it become a valid and probability distribution.

statistics_ml


The concept of V/f control of inverters driving induction motors resuls in

electrical_engineering


Who set the world record for the mile race in 1886?

college_medicine


During the courtship of the common tern, the male presents afish to another tern. Account for this behavior and discuss whycourtship in general may benecesaryfor reproduction.

biology


Van den Haag suggests that the actual costs of imposing the death penalty are trumped by

moral_disputes


A particle of mass m and charge Q and velocity V is directed toward a uniform electric field of strength E and travels a distance d. How far does the particle travel if the original velocity is doubled and the mass is cut in half?

high_school_physics


Why is the derivative of circle area the circumference?

mathematics


The simplest alkene has

high_school_chemistry


How many different license plates are possible if a state uses two letters followed by a four-digit integer (leading zeros are permissible and the letters and digits can be repeated)?

math


Which principle was established by the Supreme Court's decision in Marbury v. Madison?

high_school_government_and_politics


matplotlib Error: No module named matplotlib even though it is installed

hpc


How to fasten algorithm to calculate Prime Numbers in Python

cs_software


Biomechanical and wound healing characteristics of corneas after excimer laser keratorefractive surgery: is there a difference between advanced surface ablation and sub-Bowman's keratomileusis?

biomedical_research


Why is ANOVA interaction no longer significant after including a covariate?

statistics_ml


If you travel at high speed, then compared with your friends who “stay at home,” you are

conceptual_physics


The philosophic insistence on providing a logos for the world and our experience of it might itself rely ultimately on adopting a certain mythos, insofar as:

philosophy


General relativity (gravitation) in time and one spatial dimension

physics_chemistry


Determine the total collisional frequency for $\mathrm{CO}_2$ at $1 \mathrm{~atm}$ and $298 \mathrm{~K}$.

physics


Walter Christaller developed central place theory as a tool to describe the spatial relationships between

high_school_geography


Create reference to variable based on another variable name in a bash script?

hpc


How to adjust CPU & GPU Fans start temperature in my Ubuntu 19.04 on Dell g5 15 ( 5587 ) laptop?

hpc


How do I escape a single quote in SQL Server?

cs_software


An HIV1/2 point of care test on sputum for screening TB/HIV co-infection in Central India - Will it work?

biomedical_research


On invertibility of a special matrix - Hilbert matrix

mathematics


What do the amount of grave goods buried with the children at Sungir' indicate?

prehistory


Can I replace a 0.1µF capacitor with 1µF in this circuit?

engineering


Use Laplace's equation to find the electric field between two concentricspherical shells of radius 0.5 m and 2.0 m. The innersphere is at a potential of 0 volts while the outer sphere isat a potential of 100 volts.

engineering


Difference between one-way ANOVA and all pairwise comparisons with Bonferroni correction

statistics_ml


Is Quantum spin greater than $1$ possible?

physics_chemistry


The influence of neo-Malthusianism can be seen in

high_school_geography


Confused about 0 intercept in logistic regression in R

statistics_ml


The axis of the Earth is tilted at an angle of approximately ... relative to the orbital plane around the Sun.

astronomy


Does Maximum likelihood converge to the same point in the both case using a canonical link function or link function?

statistics_ml


Assume that one cubic foot of air near a thermonuclear explosion is heated from 0°C to 546,000°C. To what volume does the air expand?

chemistry


Can every test be done by automation?

engineering


Oracle: How can I implement a "natural" order-by in a SQL query?

cs_software


OpenMP program is slower than sequential one

hpc


GPU-Detalis of Ubuntu Desktop certified hardware (Pre-installed by manufacturer)

hpc


Android -How to upgrade database from asset folder?

cs_software


How does Buzan's concept of 'societal security' mark a departure from traditional understandings of security?

security_studies


Create a date from day month and year with T-SQL

cs_software


What was the particular advantage of UNSC Resolution 678 over a collective defensive action under Article 51 UN Charter during the Gulf War?

international_law


Using the chinese remainder theorem to find the last two digits of $49^{19}$

mathematics


IDE compiler does not find dll in "obj" folder

cs_software


Proof of Heron's Formula for the area of a triangle

mathematics


The percentage of children in India (age 8) who reported physical punishment by teachers in the past week in 2009 was about what?

global_facts


linear algebra - Compute matrix associated to quadratic form.

mathematics


Passing external function of multiple variables as a function of one variable in Fortran

hpc


App crashes when using Database

cs_software


Can a quantum computer simulate a normal computer?

physics_chemistry


According to one theory, the power of Ancestral Pueblo elites emerged when certain groups:

prehistory


Which tool technology is associated with anatomically modern Homo sapiens?

prehistory


Find the Fourier transform of the absolute value of a function, given its Fourier transform

engineering


Proof Verification: Consequence of Bertrand's Posulate and Sums of Primes

mathematics


why does numpy.linarg.solve give different answer?

hpc


How to create a database directory structure for MySQL?

cs_software


How do I choose grid and block dimensions for CUDA kernels?

hpc


Define emotion in terms of feelings, responses, and motivation.

psychology


An error "The remote server returned an error: (403) Forbidden."

hpc


Blender does not use GPU while rendering a project in the Video Sequence Editor

hpc


A 1134-Hz tuning fork is sounded at the same time a piano note is struck. You hear three beats per second. The frequency of the piano string is

conceptual_physics


How to iterate over arguments in a Bash script

hpc


Find the mass of air in a closed chamber measuring 35 ft × 20 ft × 10 ft, when the pressure is 17 lb/in^2 and the temperature is 75°F. Assume air to be an ideal gas.

engineering


A (1/5) in. I.D. tube is at a constant temperature of 90°F. Water with a mean temperature of 55°F and a mean velocity of 1.5 ft/sec is pumped through this heated tube. Calcu-late the mean heat transfer coefficient for the first 4 ft. of the tube.

engineering


Consider a double layered wall. Theemissivitiesof the outer andinner layer are 0.85 and 0.46, respectively. The ambient temperatureis 110°F and the temperature inside the room is 60°F.Calculate the radiant heat flux per unit area. Also, calculatethe radiant heat flux when an aluminium radiation shieldhaving\epsilon_s= 0.05 is used.

engineering


Compute the area of the triangle whose altitudes have lengths 10, 12, and 15.

high_school_mathematics


Studying a few subjects in great depth to investigate a rare condition is known as

high_school_psychology


What is wrong with this proof (Subgroup of Free group is a Free group)

mathematics


Can the variables for a regression be replaced?

statistics_ml


Today Susan took a pill for her allergy that raised her blood pressure, caused her heart to beat faster, and raised her body temperature. Now caught in traffic, she feels angry. Yesterday, when she took the pill, she was with her husband. When her blood pressure rose, her heart speeded up, she got hotter, and she felt amorous. This description exemplifies

high_school_psychology


A number (2N + 1) of sheets of material are stacked together, each with axis rotated by (\pi / 4N) with respect to the previous one. The first and last arepolarizers, the remainder are half-wave plates. Find the ratio of final to incident light intensity.

physics


Contact limit reached - trying to figure out how

mathematics


Calculate the confidence interval for the mean of a beta distribution

statistics_ml


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I left from the prison without checking out. Scenario 2 | I consider model building to be a serious hobby.

moral_scenarios


Mr. Golden owns property with a market value of $16,500. The property is located in a city where assessed valuation is 40% of actual value. If the tax rate in the city is 21.3 mills per dollar, how much does Mr. Golden pay in real estate taxes?

business


Are neighbourhood social capital and availability of sports facilities related to sports participation among Dutch adolescents?

biomedical_research


Schizophrenia patients with high intelligence: A clinically distinct sub-type of schizophrenia?

biomedical_research


Looking for a short story involving robotic proxy warfare on the moon

engineering


Find the limit of the given function

mathematics


Under what circumstances do human rights violations taking place outside the territory of ECHR member States fall within the remit of the ECHR?

international_law


Which is a major characteristic of the bunyavirus family?

virology


Proof that Pi is constant (the same for all circles), without using limits

mathematics


A ballistic rocket is launched at the equator in an easter-ly direction, at an angle of 60° from the horizontal. Its initial speed is V_1 = 6 km/sec as measured with respect to the earth. What will be the great circle distance, around the earth covered by the rocket?

physics


Why does flowing off the end of a non-void function without returning a value not produce a compiler error?

cs_software


Pluralist theories suggest that:

sociology


What stable isotope is commonly given for the measurement of total body water?

nutrition


Local polynomial regression: Why does the variance increase monotonically in the degree?

statistics_ml


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I went to the seven eleven and placed my items on the counter. Scenario 2 | At the theater, I took out my phone before the movie started to text a friend.

moral_scenarios


Derivative of sin(x) and cos(x) by definition of derivative and Taylor expansion

mathematics


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | My neighbor finds a letter containing my paycheck in their mailbox and tries to cash it at the local bank. Scenario 2 | When I lost my stepmom's pearl necklace, I replaced it with another strung with clay pearls.

moral_scenarios


Suppose that 60% of a particular electronic part last over 3 years, while 70% last less than 6 years. Assuming a normal distribution, what are the mean and standard deviation with regard to length of life of these parts?

high_school_statistics


grep output prints only single line in bash script

hpc


You are given a message (m) and its OTP encryption (c). Can you compute the OTP key from m and c ?

computer_security


Swift UIColor initializer - compiler error only when targeting iPhone5s

cs_software


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | My little brother has a peanut allergy so I gave him peanut free cookies. Scenario 2 | I turned up the music when my neighbors complained about the noise in my apartment.

moral_scenarios


Proof of this fairly obscure differentiation trick?

mathematics


According to Buzan, Waever, and de Wilde, in what ways does the Copenhagen School's approach to Security Studies differ from that of Critical Security Studies?

security_studies


With industrial capitalism, leisure emerged as a concept that meant:

sociology


Understanding the proof of infinitely many primes $\equiv 3\pmod{\!4}$

mathematics


Dr. Ryan is a psychotherapist in a small town. She receives a phone call from a man she was sexually involved with several years ago. The relationship lasted only three months and ended amicably. The man is now married and is having problems unrelated to their past relationship. He has called to see if he can begin seeing Dr. Ryan in therapy. Dr. Ryan should:

professional_psychology


The language {ww | w in (0 + 1)*} is

college_computer_science


A carrier with amplitude 4 volts and frequencyf_c= 2MHz is frequency modulated by a modulating signal m(t) = sin 1000\pit. The amplitude of the modulating signal is 2 volts and the frequency deviation was found to be equal to 1 kHz. If the amplitude and frequency of the modulating signal are increased to 8 volts and 2 kHz respectively, write an expression for the new modulated signal.

engineering


Fatty acids are transported into the mitochondria bound to:

clinical_knowledge


PCB opaque coating for anti reverse engineering?

engineering


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | As I took my test, I wrote her answers. Scenario 2 | I sniffed the rare flowers in the public garden.

moral_scenarios


Consider a vertical cylinder which has an outside diameter of 1.0 ft and is 2.0 ft long. Steam is condensing on the outer surface. The temperature of the outer surface is maintained at 85°F with cooling water inside the cylinder. Determine a) the overall heat transfer coefficient, b) the total rate of heat transfer, and c) the total rate of condensation. The saturation temperature is 105°F.

engineering


Do we need to provide LIMIT in soql query while using REST API?

mathematics


HIF1A as a major vascular endothelial growth factor regulator: do its polymorphisms have an association with age-related macular degeneration?

biomedical_research


Which of two hormones act on the hypothalamus to increase satiety and hunger, respectively?

nutrition


What algorithm for a tic-tac-toe game can I use to determine the "best move" for the AI?

cs_software


Is the zeolite hemostatic agent beneficial in reducing blood loss during arterial injury?

biomedical_research


A bookstore can obtain from a publisher 200 anthropology textbooks for $3 each. The store believes it can sell these books at $15 each, but will be able to sell 10 more for every 50 cent reduction in the price. What is the price that maximizes its profit per book?

business


How do I solve Schrödinger equation with a piecewise periodic Hamiltonian?

physics_chemistry


The fact that Will was better able to memorize his lines in the school play after finding out the meanings behind the words best illustrates the influence of

high_school_psychology


A closed system contains pure ammonia (NH_3) at an initial pressure and temperature of 1640psiaand 1460°R respectively. The ammonia then undergoes an isothermal expansion to a final pressure of 820psia. Using the generalized enthalpy correction chart calculate the change in specific enthalpy.

engineering


Does the slope of a regression between observed and predicted values always equal the $R^2$ of the original model?

statistics_ml


Algorithm in beamer class gives slew of errors, starting with outer par

cs_software


Can routine offering of influenza vaccination in office-based settings reduce racial and ethnic disparities in adult influenza vaccination?

biomedical_research


You bought a limousine for $98,000 and are planning to rent it for weddings, ceremonies and parties at $245 per hour. If you estimate the car will be hired for 2 hours a day on average, with daily costs at about $50, what is the estimated yearly yield on your investment if you work all year round, i.e. every day of the year, including any festivities and weekends?

other


In a bash script/command how can I make a PC beep noise, or play a sound file?

hpc


Software for drawing LaTeX flowcharts and control system diagrams

engineering


bash script error possibly related to length of filename (actually I don't know what's wrong)

hpc


Obtaining predicted values (Y=1 or 0) from a logistic regression model fit

statistics_ml


Does execute anonymous from Developer Console not enforce heap size limit?

mathematics


calculate an integration by using residue theorem

mathematics


Sociobiologists believe that there are more males than females with paraphilias because:

human_sexuality


How might the recent global economic crisis be viewed as a challenge to the liberalist perspective?

security_studies


How do I create a parameterized SQL query? Why Should I?

cs_software


Do I have a chance at an MSc in Machine Learning/AI with low grades?

statistics_ml


My bash script locks the file while Java needs to read it

hpc


What's the proof that the Euler totient function is multiplicative?

mathematics


Advanced epithelial ovarian carcinoma in Thai women: should we continue to offer second-look laparotomy?

biomedical_research


In learned helplessness research, it was found that giving solvable problems eliminated the helplessness caused by unsolvable problems. It is argued thar this is due to

professional_psychology


A rubber ball (mass = 0.08 kg) is dropped from a height of 3.2 m, and after bouncing off the floor, rises almost to its original height. If the impact time with the floor is measured to be 0.04 s, what average force did the floor exert on the ball?

high_school_physics


Evidence from northwest coast societies indicates that what is ultimately needed for the development of social complexity is:

prehistory


Circuit design when using batteries

engineering


Am I allowed to bring whey protein from the US to Canada in my carry on baggage?

life_sciences


A mixture of 4lbmof CO_2 and 3lbmof N_2 is stored in a tank with a volume of 5 ft^3. The temperature of the mixture is maintained at 80°F. Evaluate (a) the total pressure of the mixture, (b) the mole fraction of both the gases, (c) the molecular weight of the mixture, and (d) the apparent specific gas constant of the mixture.

engineering


The 2,300-volt primary winding of a 60-cycle transformer has 4,800 turns. Calculate: (a) the mutual flux\textphi_m; (b) the number of turns in the 230-volt secondary winding; (c) the maximum flux in the core of a 60-cycle transformer that has 1320 primary turns and 46 secondary turns is 3.76 × 10^6maxwells. Also, calculate the primary and secondary induced voltages.

engineering


Electromagnetic Waves and Quantum Field Theory confusion?

physics_chemistry


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I saw there was a terrorist so I shot my gun at him as he ran across the hotel lobby. Scenario 2 | I put the clothing into the washing machine.

moral_scenarios


Which commonly used name for a culture was borrowed from another Native American language and literally means “ancient enemies”?

prehistory


How many electrons are there in the third shell of sodium, Na (atomic number 11)?

conceptual_physics


opening multiple tabs in firefox using a one-liner bash script

hpc


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I did not stop to help the stranded swimmer. Scenario 2 | I took clothes that weren't mine at the self-laundromat.

moral_scenarios


A microwave oven is connected to an outlet, 120 V, and draws a current of 2 amps. At what rate is energy being used by the microwave oven?

physics


Choose the reaction expected to have the greatest decrease in entropy.

high_school_chemistry


What is a contrast matrix?

mathematics


Linear regression: any non-normal distribution giving identity of OLS and MLE?

statistics_ml


Can my server handle 12,000 database requests per-minute?

cs_software


An object is placed 1 foot from a concave mirror of radius 4 feet. If the object is moved 1 inch nearer to the mirror, what will be the corresponding displacement of the image?

physics


The full-employment gross domestic product is $1.3 trillion, and the actual gross domestic product is $1.2 trillion. The marginal propensity to consume is 0.8. When inflation is ignored, what increase in government expenditures is necessary to produce full employment?

other


For Kernel Regression, which one of these structural assumptions is the one that most affects the trade-off between underfitting and overfitting:

machine_learning


How to estimate Relative Risks in Multivariate Binary Logistic Regression Models, instead of Odds Ratios?

statistics_ml


Use Drush in remote server?

hpc


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I showed up to a beach party naked. Scenario 2 | I had leftover fish so I microwaved it at home.

moral_scenarios


Laplace transform of the Bessel function of the first kind

engineering


The standard of living is measured by

high_school_macroeconomics


Random initialization/order in neural network — bias or variance?

statistics_ml


In order to determine their density, drops of blood are placed in a mixture ofxyleneof density 0.867 g\bulletcm^-3, and bromobenzene of density 1.497 g\bulletcm^-3, the mixture being altered until the drops do not rise or sink. The mixture then contains 72% ofxyleneand 28% ofbromobenzeneby volume. What is the density of the blood?

physics


The Vietnam War can be understood as

us_foreign_policy


Which is one of the most fundamental themes of Japanese culture and civilization?

world_religions


How to explain change of sign on regression coefficient when another variable is added to OLS model?

statistics_ml


Function not working in a bash script - error messages relate to '\r'

hpc


About the semantically related words Google's algorithm uses in mixed language websites

cs_software


Icons are a main feature of which church?

world_religions


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I used a scrub brush to clean the toilet. Scenario 2 | I discovered the bedroom was on fire so I woke my husband.

moral_scenarios


Recover data in a SQL Server table without backups

cs_software


ORACLE SQL I am having problem with a select statement that should show the MAX balance for every branch

cs_software


Are interstitial fluid concentrations of meropenem equivalent to plasma concentrations in critically ill patients receiving continuous renal replacement therapy?

biomedical_research


Do antibiotics decrease post-tonsillectomy morbidity?

biomedical_research


Suppose as a result of certain economic developments the priceof cars and the price of steel both increase. What might bethe reasons behind this upsurge in prices, assuming the automobileindustry is fairly competitive and the supply of steelis constant in the short run?

economics


How can I obtain all variables from model.matrix.And not without a couple of variables?

mathematics


Is there another Stack Overflow website for machine learning/artificial intelligence topics?

statistics_ml


Which living organisms most resemble the common ancestor of all life according to genetic testing?

astronomy


What is the meaning of the Punjabi word "Sikh"?

world_religions


When an element ejects an alpha particle, the mass number of the resulting element

conceptual_physics


A drop of water, spherical in shape (5mm diameter) is movingin air (T_\infty = 25°C) with a velocity of 8m/sec. Find the steady state temperature of the drop if the relative humidityis \gamma = 50%. Assume negligible radiation and heat lossdue to evaporation is equal to the heat gained by convection.

engineering


Variable selection - K Fold cross-validation or Lasso regression?

statistics_ml


In the commercial preparation of hydrogen chloride gas, what weight of HCL in grams may be obtained by heating 234 g. of NaCL with excess H_2 SO_4 ? The balanced equation for the reaction is 2NaCL + H_2 SO_4 \rightarrow Na_2 SO_4 + 2HCL Molecular weights:NaCL = 58.5, HCL = 36.5.

chemistry


The electric displacementDin a given spherical region is given as D= {(5r^2) / 4} r̂ (C/m^2) Determine the total charge enclosed by the volume r = 4m, and \texttheta = \pi/4.

engineering


Due to a decrease in population, the city of Detroit, Michigan, has proposed to shrink its physical size by bulldozing abandoned neighborhoods and selling the vacant land to farmers. The cause of Detroit's shrinking population can be attributed to

high_school_geography


On which continent are most of the Venus figurines found?

prehistory


A 4,400-volt 60-cycle transformer has core loss of 840 watts, of which one-third is eddy-current loss. Determine the core loss when the transformer is connected (a) to a 4,600-volt 60-cycle source, (b) to a 4,400-volt 50-cycle source, and (c) to a 4,600-volt 50-cycle source.

engineering


In order to deal with the legal issue of age discrimination, iris important for the psychologist to know that, with regard to the firing of an employee, evidence of age discrimination exists

professional_psychology


How to interpret the coefficients from a beta regression?

statistics_ml


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I killed the kitten in my bed. Scenario 2 | I laughed at the juggling clown.

moral_scenarios


Time-independent Schrödinger function: If the potential $V$ is even, then the wave function $\psi$ can always be taken to be either even or odd

physics_chemistry


Why is my database still fragmented after I rebuilt and reindexed everything?

cs_software


How do I run a graphical application on a remote server when logged in through SSH?

hpc


Open Data Cube: Unable to connect to database within opendatacube Conda environment

hpc


A presidential plurality victory occurs when

high_school_government_and_politics


I need to store postal codes in a database. How big should the column be?

cs_software


In what ways does gender shape the conceptualization of nationhood and conflict?

security_studies


Machine Learning: What are the types of data set?

statistics_ml


In 1935 roughly how many Americans were in favor of Social Security act?

global_facts


An isolated spherical conductor of radius R carries a surface charge density \sigma. Find the potential energy in terms of R.

engineering


Which State ordinarily exercises jurisdiction in respect of crimes committed on board vessels?

international_law


CUDA FORTRAN: function gives different answer if I pass variable instead of number

hpc


Are sufficient statistics for regression equivalent in the frequentist and Bayesian cases?

statistics_ml


Globally, the most deaths are caused by:

virology


Find the Change of Basis Matrix

mathematics


As of 2017, the share of deaths in Greenland by suicide is about

global_facts


When Bayesian estimator coincides with MLE

statistics_ml


What happens when a photon hits a mirror?

physics_chemistry


Use indirect truth tables to determine whether each set of propositions is consistent. If the set is consistent, choose an option with a consistent valuation. (There may be other consistent valuations.)
(T ⊃ U) ⊃ (W ⊃ U)
T ⊃ ~(U ⊃ X)
(T ⊃ ~X) ⊃ W

philosophy


For a short dipole antenna, evaluate the maximum effective apertureA_em.

engineering


Why can't a real scalar couple to the electromagnetic field?

physics_chemistry


Which statement is true about focus group research?

public_relations


A step in the proof of Characterization of $W^{1,\infty}$

mathematics


Drawing a large binary matrix as colored grid in TikZ

mathematics


Do emergency ultrasound fellowship programs impact emergency medicine residents' ultrasound education?

biomedical_research


What is a complete book for introductory quantum field theory?

physics_chemistry


Can Flexible Instruments Create Adequate Femoral Tunnel Lengths at 90° of Knee Flexion in Anterior Cruciate Ligament Reconstruction?

biomedical_research


At normal body temperature, 37°C (98.6°F), the ionization constant of water,K_w, is 2.42 × 10^-14 moles^2/liter^2. A physician injects a neutral saline solution into a patient. What will be the pH of this solution when it has come into thermal equilibrium with the patient's body?

chemistry


My bash script depends on ffmpeg which was removed when I upgraded to 14.04. What to do?

hpc


What other criteria were imposed by the Badinter Commission on the former Yugoslav republics?

international_law


What's the formula for the Benjamini-Hochberg adjusted p-value?

statistics_ml


How do I fully expand the window showing the running operating system inside VirtualBox?

cs_software


Test logistic regression model using residual deviance and degrees of freedom

statistics_ml


This biome contains trees that drop their leaves during the winter months.

high_school_biology


$$
\beta=2 \pi c \tilde{\omega}_{\mathrm{obs}}\left(\frac{\mu}{2 D}\right)^{1 / 2}
$$
Given that $\tilde{\omega}_{\mathrm{obs}}=2886 \mathrm{~cm}^{-1}$ and $D=440.2 \mathrm{~kJ} \cdot \mathrm{mol}^{-1}$ for $\mathrm{H}^{35} \mathrm{Cl}$, calculate $\beta$.

chemistry


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I poisoned the forest's trees. Scenario 2 | I gave the student a good grade because he gave me money.

moral_scenarios


According to Bentham, considerations of pain and pleasure determine:

philosophy


matrix multiplication is strange in numpy(m*m equals m.dot(m)!!!)

hpc


Mechanical energy is transduced to electrochemical energy by

high_school_psychology


Is it possible to access an SQLite database from JavaScript?

cs_software


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I saw the famous Elton John outside a concert arena and took a picture of him without asking him. Scenario 2 | I reported another guard who is sneaking in narcotic drugs into a prison and selling them to prisoners.

moral_scenarios


An approach to controlling industrial pollution is to recover waste products in usable form. In the reaction, 2H_2S + SO_2 \rightarrow 3S + 2H_2O waste H_2S and SO_2 are recovered as elemental sulfur liquid. How much sulfur can be recovered if 650,000 kg of SO_2 are deposited into the air?

chemistry


SQL Prove memory pressure - high Buffer Cache Hit Ratio, but low Page Life Expectancy

cs_software


Can I read the public SSH key of another user?

hpc


A white noise process will have

(i) A zero mean

(ii) A constant variance

(iii) Autocovariances that are constant

(iv) Autocovariances that are zero except at lag zero

econometrics


What are the practical problems associated with applying coercive diplomacy in the West?

security_studies


Interpreting Intercept when doing logistic regression with categorical data in R

statistics_ml


The number of leasable square feet of office space available in a city on any given day has a normal distribution with mean 640,000 square feet and standard deviation 18,000 square feet. What is the interquartile range for this distribution?

high_school_statistics


A lizard lacking a chemical defense mechanism that is colored in the same way as a lizard that has a defense mechanism is displaying

high_school_biology


School food policy at Dutch primary schools: room for improvement?

biomedical_research


Want pursue phd in Machine Learning but having a networking background

statistics_ml


Limit the number of suggested edits that a user can make in a day

mathematics


How to recover deleted rows data table in SQL Server without backup?

cs_software


connect via netcat and send messages in bash script

hpc


For the one-parameter model, mean-Square error (MSE) is defined as follows: 1/(2N) \sum (y_n − β_0)^2 . We have a half term in the front because,

machine_learning


How to prove the lack of implicit order in a database?

cs_software


How can I see the current Database Mail configuration?

cs_software


A question in the proof that Lipchitz continuous functions implies $W^{1,\infty}$.

mathematics


In what ways has conflict been a concern of the environmental security agenda for strong states?

security_studies


Problem with finding the limit using integral and summation

mathematics


How do I understand if an indefinite integral is not solvable in terms of elementary functions?

mathematics


How can I make use of the labels subdivision in a Deep Learning Image classification?

statistics_ml


Proof of the open interval $(-1,1)$ with respect to $*$ is a group

mathematics


Cardiovascular risk in a rural adult West African population: is resting heart rate also relevant?

biomedical_research


Unlike play activities for adults, play activities for children

professional_psychology


The emissivity of a hemispherical surface of a 2 in. diameter steel rod is 0.88. The surface temperature of the rod is 1400°F. The rod is quenched in saturated water at 220°F. Determine the average heat transfer coefficient between the horizontal bar and the water.

engineering


The acceleration of the mass of a spring-mass system is given as a function of the displacement: a (x) = - (k/m)x. If the mass is started from rest at a displacement of - \rho determine the velocity of the mass as a function of the displacement.

physics


The mother of a 31-year-old client that you have been seeing for six months calls to check on her son's progress. She says that she is very concerned about her son and wants to know if there is anything she can do to help him. As an ethical psychologist, you:

professional_psychology


How do you use the EM algorithm to calculate MLEs for a latent variable formulation of a zero inflated Poisson model?

cs_software


Is the processing of affective prosody influenced by spatial attention?

biomedical_research


Suppose C[0,1] denotes the space of all the continuous functions on the interval [0,1]. Is (C[0,1],\|\cdot\|_1 ) a Banach space? Here $\|f(x)\|_1=\int_0^1 |f(t)|dt$ with $f\in C[0,1]$. Answer 1 for yes and 0 for no.

math


Labeling solutions of an Eigenvalue equation involving Bessel functions

mathematics


Why does the classical Noether charge become the quantum symmetry generator?

physics_chemistry


As of 2017, how many people in the world have some access to electricity?

global_facts


Water at 70°F is flowing through an R.C.C. pipe, at a volumetric flow rate of 15 ft^3/s. Determine the diameter of the pipe, if the pressure loss must not exceed 4.8 ft. in a length of 1000 ft.

engineering


Last year Carl baked a total of 18 pies. He baked 6 pies for his family and p pies for each of the 4 school fund-raisers. Which number sentence can be used to find the number of pies, p, Carl baked for each of the school fund-raisers?

elementary_mathematics


If the parabola $y_1 = x^2 + 2x + 7$ and the line $y_2 = 6x + b$ intersect at only one point, what is the value of $b$?

high_school_mathematics


If an atom remains in an excited state for 10^-8 sec, what is the uncertainty in the energy of that state?

physics


What is a sampling distribution?

high_school_statistics


MH algorithm, how much samples should be discarded?(how many burn ins)

cs_software


How do you prove the second law of thermodynamics from statistical mechanics?

physics_chemistry


Getting pixel value of GDAL raster under OGR point without NumPy?

hpc


How does one come up with the model of torque?

hpc


Suppose that feedback is used on a binary symmetric channel with parameter $p=0.5$. Each time a $Y$ is received, it becomes the next transmission. Thus $X_1$ is Bern(1/2), $X_2=Y_1$, $X_3=Y_2$, \ldots, X_n=Y_{n-1}. Find $\lim_{n\to\infty} \frac{1}{n} I(X_n;Y_n)$ in bits.

computer science


Does coronary angiography before emergency aortic surgery affect in-hospital mortality?

biomedical_research


Read last line of file in bash script when reading file line by line

hpc


Why is the gravitational force $10^{38}$ times smaller than the strong nuclear force?

physics_chemistry


Does this qualify as a prepared statement capable of preventing an SQL Injection Hack?

cs_software


It has been argued by Braun and Chyba (2004) that indigenous nuclear programs are making proliferation safeguards obsolete. In what ways, if any, can a case be made to support this argument?

security_studies


AJAX can't save request to database because of double quotes

cs_software


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I took off my pants at the playground and waved at the kids. Scenario 2 | I tossed my car keys toward my daughter since she asked to go for a drive.

moral_scenarios


A limit formula for the Schwarzian derivative involvng cross-ratios

mathematics


Which aspects of cell structure best reveals the unity of all life?

high_school_biology


The relaying of sensory information to the cerebral cortex is the primary function of the

high_school_psychology


In a lap winding dc machine number of conductors are 100 and number of parallel paths are 10. Find the average pitch

electrical_engineering


If N is the number of instances in the training dataset, nearest neighbors has a classification run time of

machine_learning


An elevator is descending with an acceleration of 5 ft\bullets^-2. The shade on the ceiling light falls to the floor of the elevator, 9 ft below. At the instant that it falls, one of the passengers sees it, and realizes that the shade will hit his foot. How long does he have to get his foot out of the way?

physics


Doing vector calculus with element-wise defined formulas and arbitrary-sized vectors

mathematics


The 13C spectrum of which isomer of C6H14 has lines with five distinct chemical shifts?

college_chemistry


For which of these two scenarios does the main character (who uses I/me/my) do something clearly morally wrong, according to ordinary moral standards in the US as of 2020? Scenario 1 | I let a cuddly dog loose in the nursing home. Scenario 2 | I stuffed my husband for display in my living room.

moral_scenarios


What features distinguish Socio-Economic accounts of US Cold War foreign policy?

us_foreign_policy


Describe the morphology of a togavirus.

virology


A fluorescent molecule of 1,000 daltons injected into one cell is observed to enter an adjacent cell by passing through a

college_biology


What is the mathematical rigorous proof that L1 regularization will give sparse solution?

mathematics


Cutaneous melanoma in a multiethnic population: is this a different disease?

biomedical_research


Converting a SQL Server 2000 Database to SQL Server 2016

cs_software


What quantity of oxygen, O_2 , contains very nearly the same number of molecules as 36.0 grams of water, H_2O ?

other


When you brush your hair and scrape electrons from your hair, the charge of your hair becomes

conceptual_physics


How the time slows down? In thought experiment of special theory of relativity in which two mirrors are used how the time gets slow for moving person?

physics_chemistry


What techniques and targets belong to a workable definition of terrorism and terrorist concerns?

security_studies


Why a half-integer spin implies "antisymmetry" on the wave function?

physics_chemistry


The vibrations in a transverse wave move in a direction

conceptual_physics


Based on the morphology of fossil hominids dating from about 1.8 million until about 400,000 years ago, researchers argue that:

prehistory


Does warping of space under relativity suggest displacement

physics_chemistry


Genetic studies of the two primary varieties of rice, japonica (short-grained), and indica (long-grained), suggest that:

prehistory


Is heat death reversible by thermal or quantum fluctuations given an infinite time?

physics_chemistry


What does the notion of “meaning in life” refer to?

philosophy


Migration 100 TB of data from SQL Server 2008 to 2016

cs_software


Why do you need primers in PCR?

life_sciences


Can did I launch process separate of main process? In bash script

hpc


(70s, or 80s Novel) Man with intelligent robotic legs (from the waist down)

engineering


Use partied fraction expansion to find the inverse z-transform of F (z) = [(30z^2 - 12 z) / (6z^2 - 5z + 1)].

engineering


How to create a .Net programming language?

cs_software


What preconditions exist so that a photon travels 299,792,458 m/s?

physics_chemistry


Use the Associative Property of Multiplication to simplify 8 • (−7) • (−1).

elementary_mathematics


How do I use superposition to solve a circuit?

engineering


Where was the most famous site of the mystery cults in Greece?

world_religions


How can I upload an SSH key to a system that doesn't use passwords?

hpc


For PCI_5\rightleftarrows PCl_3 + CI_2 , K = 33.3 at 760°K . Suppose 1.00g of PCI_5is injected into a 500-ml evacuated flask at 760°K and it is allowed to come into equilibrium. What percent of the PCI_5 will decompose?M.W. of PCI_5 = 208.235.

chemistry


According to de Marneffe, what is the central difference between drug legalization and mere decriminalization?

moral_disputes


How to install ubuntu in a windows 7 operating system

cs_software


Is ganglionated plexi ablation during Maze IV procedure beneficial for postoperative long-term stable sinus rhythm?

biomedical_research


A plaintiff has sued the government for injuries she received when her car was allegedly forced off the road by a military convoy. At trial, an eyewitness testifies for the plaintiff and then is asked on cross- examination whether he belongs to a religious group that refuses on principle to file federal tax returns, because the revenues are used to build weapons of war. Is the question proper?

professional_law


It's 3:00 A.M. You are male. You awaken to urinate. Standing at the commode you are in extreme agony. Your penis feels as if it is on fire. You notice a yellowish discharge coming out of your penis after you finish urinating. Your moans have awakened your significant other. She comes running into the bathroom and asks you what is wrong. You tell her you probably have:

human_sexuality


Burnside's lemma for counting orbits in M x N matrix

mathematics


Which group is composed entirely of individuals who maintained that species are fixed (i.e., unchanging)?

high_school_biology


How to convert a Sqlite database to Mysql

cs_software


From the list of oral microorganisms, which is primarily responsible for the initiation of dental caries?

nutrition


How to include variable in a SQL query in C#

cs_software


What do anthropologists NOT need to know to determine when people entered the Americas from Siberia?

prehistory


why do we relate spin with angular momentum operator in quantum mechanics?

physics_chemistry


Performance = Expectation × Value is the symbolic representation of which theorist and what school of thought ? Discuss.

psychology


how to uninstall gromacs package via cmake

hpc


Can Maxwell's equations be derived from Coulomb's Law and Special Relativity?

physics_chemistry


Access second result set of stored procedure with SQL or other work-around? Python\pyodbc

cs_software


Using the speed of sound at sea level as approximately 750 miles per hour, what is the velocity of a jet plane traveling at Mach Number 2.2?

physics


Controlling for inflation and PPP-adjustment, about how much did GDP per capita increase from 1950 to 2016 in China?

global_facts


What is the Fourier Transform of $f'(x)/x$

engineering


plotting solutions of the Schrödinger equation for the hydrogen atom

physics_chemistry


The Great Cloud Sutra prophesied the imminent arrival of which person?

world_religions


Selecting the best subset of features in binary logistic regression

statistics_ml


Why does my GFCI circuit breaker trip with any small load, even after replacing the breaker?

engineering


Does ambulatory process of care predict health-related quality of life outcomes for patients with chronic disease?

biomedical_research


Can I run a CUDA Program on a computer if I remote into it using Windows RDP?

hpc


Villi and microvilli are present in the small intestine and aid in reabsorption by

high_school_biology


Show that something is not a sub-manifold

mathematics


Oracle database search all tables for string, return row data

cs_software


Connected an 8 pin CPU cable to an 8 pin GPU

hpc


Informed consent for total hip arthroplasty: does a written information sheet improve recall by patients?

biomedical_research


How to De-standardize coefficients from multiple linear regression?

statistics_ml


A 5000-cm^3 container holds 4.90 gm of a gas when the pressure is 75.0 cm Hg and the temperature is 50° C. What will be the pressure if 6.00 gm of this gas is confined in a 2000-cm^3 container at 0° C?

physics


Noise-canceling devices make use of sound

conceptual_physics


Why is the characteristic function of a probability distribution function uniformly continuous?

statistics_ml


A proof of a criterion of vanishing of a function.

mathematics


Arabidopsis is advantageous for plant genetic research because:

medical_genetics


How do I repair a corrupted Firefox places.sqlite database?

cs_software


A surveyor uses a steel measuring tape that is exactly 50.000 m long at a temperature of 20°C. The markings on the tape are calibrated for this temperature. When it is 35°C, the surveyor uses the tape to measure a distance. The value that she reads off the tape is 35.794 m. What is the actual distance? (Unit: m)

physics


Is there a direct proof of this lcm identity?

mathematics


If a series circuit has a capacitor of $C=0.8 \times 10^{-6} \mathrm{~F}$ and an inductor of $L=0.2 \mathrm{H}$, find the resistance $R$ so that the circuit is critically damped.

math