id string | problem string | answer string | answer_type string | category string | difficulty string | eval_score int64 | similar_problems list |
|---|---|---|---|---|---|---|---|
804276 | Which of the following statements is correct for a firm that can price-discriminate?
a) It should adjust prices so that customers with price-inelastic demand pay higher prices than those with elastic demand.
b) It should adjust prices so that customers with price-inelastic demand pay lower prices than those with elas... | a | Multiple Choice | Economics | University | 5 | [
{
"id": "872462",
"score": 0.5072084787431563
},
{
"id": "28479",
"score": 0.45764280946678904
},
{
"id": "83541",
"score": 0.4531385429133993
},
{
"id": "1816275",
"score": 0.4501960484842732
},
{
"id": "388452",
"score": 0.4400222687248341
}
] |
566154 | Perception = Reality = _____.
a. Behaviorism
b. Cognitive Psychology
c. Humanism
d. American politics | b | Multiple Choice | Psychology | University | 5 | [
{
"id": "1118260",
"score": 1.0000000000000002
},
{
"id": "644546",
"score": 0.24693663739207516
},
{
"id": "1686233",
"score": 0.20108213208665363
},
{
"id": "1259079",
"score": 0.17466239044659534
},
{
"id": "187941",
"score": 0.16503989929480864
}
] |
1127730 | What is the error in the calculation of $$\int_{-\infty}^{\infty}|x(t)|^2dt$$ where $$x(t) =e^{-|t|}$$ and $$t$$ is a real variable, given the calculation yields a negative result when the integrand is always non-negative? The calculation performed was: $$\int_{-\infty}^{\infty}|x(t)|^2dt = \int_{-\infty}^{\infty}|e^{-... | 1 | Integer | Mathematics | University | 5 | [
{
"id": "565947",
"score": 0.5594693796768557
},
{
"id": "336054",
"score": 0.5434199431570712
},
{
"id": "578850",
"score": 0.5218182620051153
},
{
"id": "740974",
"score": 0.4897925881423376
},
{
"id": "952552",
"score": 0.4813538497272178
}
] |
1626775 | The payment of a previously declared cash dividend has an overall effect of:
A. Reducing retained earnings and reducing liabilities by the amount of the dividend.
B. Reducing retained earnings and increasing contributed capital by the same amount.
C. Reducing assets and reducing liabilities by the amount of the divi... | D | Multiple Choice | Business | University | 5 | [
{
"id": "1550732",
"score": 0.4067585668381079
},
{
"id": "1953069",
"score": 0.3291604569951105
},
{
"id": "1362903",
"score": 0.2788259335979837
},
{
"id": "944005",
"score": 0.2675820939741526
},
{
"id": "995569",
"score": 0.24338122771448237
}
] |
88946 | Using a non-arbitrage argument, price a put option with strike $80 on a stock that sells for $70 and will be selling for either $85 or $75 in one year. The risk free rate is 10%. | $3.64 | Float | Finance | University | 5 | [
{
"id": "786663",
"score": 0.49550647578607776
},
{
"id": "112961",
"score": 0.48741233326268874
},
{
"id": "1077780",
"score": 0.45734547054747343
},
{
"id": "1387643",
"score": 0.41772385365812775
},
{
"id": "1518048",
"score": 0.4105690413583889
}
] |
1555515 | Could you help me with proving that the power series $\sum_{n=0}^\infty \frac{x^{2n+1}( -1)^n}{n!(2n+1)2^n}$ will equal to $\frac{\sqrt {2π} }{2}$ for x going to $+\infty$? | $\frac{\sqrt{2\pi}}{2}$ | Expression | Mathematics | University | 5 | [
{
"id": "1408262",
"score": 0.6502081495857325
},
{
"id": "1826567",
"score": 0.6141277931756635
},
{
"id": "1871773",
"score": 0.6021057213485423
},
{
"id": "570735",
"score": 0.5962353990220037
},
{
"id": "1398921",
"score": 0.5698030578572106
}
] |
852172 | Find $\lim_{x\rightarrow 2^+} [1+2\ln(x-1)]^{1/x-2}$ | e^2 | Expression | Mathematics | University | 5 | [
{
"id": "914589",
"score": 0.7069606141201044
},
{
"id": "2015169",
"score": 0.700701790524769
},
{
"id": "1033112",
"score": 0.6732357058674077
},
{
"id": "1575462",
"score": 0.6533492929463027
},
{
"id": "1755799",
"score": 0.6450784431451093
}
] |
1540466 | Find the following double integral.
{eq}\int_{1}^{10}\int_{0}^{1/y}ye^{xy}dxdy{/eq} | 9(e-1) | Expression | Mathematics | University | 5 | [
{
"id": "1393442",
"score": 0.7269663334030322
},
{
"id": "1543718",
"score": 0.5532040859462646
},
{
"id": "1846313",
"score": 0.5043596727231181
},
{
"id": "588956",
"score": 0.49360408047032966
},
{
"id": "445805",
"score": 0.48754994601899
}
] |
846037 | On January 1, Puckett Company paid $2.04 million for 68,000 shares of Harrison's voting common stock, which represents a 40% investment. No allocation to goodwill or other specific account was made. Significant influence over Harrison is achieved by this acquisition and so Puckett applies the equity method. Harrison di... | d | Multiple Choice | Business | University | 5 | [
{
"id": "778857",
"score": 0.3601960222021517
},
{
"id": "1638354",
"score": 0.2790382864013451
},
{
"id": "2015280",
"score": 0.20740409507299118
},
{
"id": "326215",
"score": 0.1960336727796932
},
{
"id": "235322",
"score": 0.1946452015826361
}
] |
888856 | In analyzing a company's financial statements, which financial statement would a potential investor primarily use to assess the company's liquidity and financial flexibility?
A) Balance Sheet
B) Income Statement
C) Statement of Cash Flows
D) Statement of Owner's Equity | A | Multiple Choice | Business | University | 5 | [
{
"id": "602213",
"score": 0.5925818129360746
},
{
"id": "1721992",
"score": 0.46112935240588904
},
{
"id": "1308999",
"score": 0.4288921209979104
},
{
"id": "1389992",
"score": 0.4192163379313955
},
{
"id": "248769",
"score": 0.41335632390799143
}
] |
1847881 | Estimate the error when using the sum of the first 10 terms to approximate the sum of the series {eq}\sum_{n=1}^{\infty} \frac{\sin ^{2} 18 n}{n^{3}} {/eq} by using the Reminder Estimate for the Integral Test on the comparable p-series. Round your answer to five decimal places. | 0.005 | Float | Mathematics | University | 5 | [
{
"id": "1051905",
"score": 0.7930211160341082
},
{
"id": "413947",
"score": 0.5620274565636952
},
{
"id": "1319696",
"score": 0.5529153476287135
},
{
"id": "1889709",
"score": 0.49696319741443223
},
{
"id": "1733110",
"score": 0.47317696756837113
}
] |
1221101 | Sandra, George, Jose, and Antwan are working on a project for a customer that is aimed at cutting the client's utility costs. The four members of this workgroup are located throughout the Southeast, and they are utilizing the phone, e-mail, and collaborative computing to complete this project. This workgroup is an exam... | A | Multiple Choice | Business | University | 5 | [
{
"id": "2076461",
"score": 0.27289988415695426
},
{
"id": "1675925",
"score": 0.18880936439473747
},
{
"id": "809314",
"score": 0.17327607245711263
},
{
"id": "2043712",
"score": 0.1532128356061502
},
{
"id": "1627966",
"score": 0.15155757737050876
}
] |
22462 | Why was t set to zero when finding $E(Y_1 Y_2)$ by taking the third derivative of the MGF, given $Y_1 = Z$ and $Y_2 = Z^2$ where $Z$ ~$N(0,1)$? | 0 | Integer | Mathematics | University | 5 | [
{
"id": "1178039",
"score": 0.5466531090414725
},
{
"id": "728201",
"score": 0.510411427123401
},
{
"id": "1430741",
"score": 0.32767827907339037
},
{
"id": "1625816",
"score": 0.2983201757052222
},
{
"id": "220839",
"score": 0.2955777753318619
}
] |
773465 | Which of the following accounts would not be affected if a company failed to report returns of merchandise sold?
a) Inventory
b) Sales returns
c) Sales allowances
d) Cost of good sold | c | Multiple Choice | Business | University | 5 | [
{
"id": "1349352",
"score": 0.5718163738605853
},
{
"id": "339256",
"score": 0.5386479012399938
},
{
"id": "1442331",
"score": 0.47646939014744316
},
{
"id": "522683",
"score": 0.44391402435492083
},
{
"id": "1616785",
"score": 0.3881530617420388
}
] |
995260 | What is the max number of beetles in the peach orchard, given that the population of beetles t hours after the orchard has been sprayed is approximately by N(t) = 1900 - 2t ln(0.18t) - t, where 0 ≤ t ≤ 100? | 1902 | Integer | Mathematics | University | 5 | [
{
"id": "377254",
"score": 0.2727104320940948
},
{
"id": "1231151",
"score": 0.14657645533981528
},
{
"id": "661110",
"score": 0.13964611037002664
},
{
"id": "866563",
"score": 0.12372160005220784
},
{
"id": "1786817",
"score": 0.11733827896035479
}
] |
355914 | Use the Fundamental Theorem of Calculus to find {eq}\int^{32}_1 \frac{e^{ \sqrt[5]x}}{\sqrt[5]{x^4}} dx = {/eq} | 5e^2 - 5e | Expression | Mathematics | University | 5 | [
{
"id": "961716",
"score": 0.6583575613784487
},
{
"id": "563468",
"score": 0.6156007974998655
},
{
"id": "1052811",
"score": 0.5668464788041702
},
{
"id": "342854",
"score": 0.5624679801997261
},
{
"id": "633154",
"score": 0.5546126256901754
}
] |
1637603 | You hold a diversified portfolio consisting of a $5,000 investment in each of 20 different common stocks. The portfolio beta is equal to 1.15. You have decided to sell one of your stocks, a lead mining stock whose beta is equal to 1.0, for $5,000 net and to use the proceeds to buy $5,000 of stock in a steel company who... | 1.20 | Float | Finance | University | 5 | [
{
"id": "246670",
"score": 0.8367505403417531
},
{
"id": "548201",
"score": 0.7800585305601816
},
{
"id": "1404106",
"score": 0.6125534593322087
},
{
"id": "992816",
"score": 0.6032994854241192
},
{
"id": "396111",
"score": 0.5984803536220021
}
] |
1047286 | Find the derivative of the function using the Fundamental Theorem of Calculus.
{eq}\displaystyle g(s) = \int_9^5\ (t - t^7)^9\ dt{/eq} | 0 | Integer | Mathematics | University | 5 | [
{
"id": "514873",
"score": 0.7386638347854616
},
{
"id": "760282",
"score": 0.719108462486805
},
{
"id": "258321",
"score": 0.679987756292306
},
{
"id": "1702375",
"score": 0.6701054836031541
},
{
"id": "961716",
"score": 0.6668655447546903
}
] |
732659 | When choosing a combination of goods, subject to a budget constraint, consumer equilibrium occurs where:
a. The marginal utility per dollar spent is the same for each good; and the budget is exhausted,
b. The ratio of the marginal utilities equals the ratio of the prices, and the budget is exhausted,
c. The ratio of... | d | Multiple Choice | Economics | University | 5 | [
{
"id": "1460199",
"score": 0.4745401186011503
},
{
"id": "518643",
"score": 0.4569862254318733
},
{
"id": "187381",
"score": 0.3416757473974573
},
{
"id": "1142166",
"score": 0.29118577618018776
},
{
"id": "336495",
"score": 0.2909504491794485
}
] |
1131010 | Which of the following statements about psychographics is most true?
a. Psychographics is another name for the analysis of consumer lifestyles.
b. It is useful in segmenting and targeting consumers for new products.
c. SRI Consulting Business Intelligence provides a psychographic system.
d. Psychographics combines ... | e | Multiple Choice | Business | University | 5 | [
{
"id": "836560",
"score": 0.12101957324316184
},
{
"id": "1293921",
"score": 0.11185514941268265
},
{
"id": "957068",
"score": 0.0996166365429486
},
{
"id": "1589160",
"score": 0.09938653740335779
},
{
"id": "2108442",
"score": 0.0961306631724087
}
] |
331708 | Firm XYZ measures its MP of labor curve to be the following {eq}MP = 4000 - 2 L
{/eq}, where L is the number of hours of labor hired per day. XYZ produces gadgets that are sold for {eq}\$20
{/eq} each and is able to hire workers for {eq}\$10
{/eq} per hour. How many hours of labor should XYZ hire each day to maximiz... | 2000 | Integer | Economics | University | 5 | [
{
"id": "1875576",
"score": 0.4050591382282152
},
{
"id": "595433",
"score": 0.3993809263245435
},
{
"id": "788780",
"score": 0.3993809263245435
},
{
"id": "84451",
"score": 0.3993809263245435
},
{
"id": "1684743",
"score": 0.3979949913983718
}
] |
1851825 | What is $$\lim_{x\to(\pi/2)}(1+\cos x)^{\tan x}$$ | e | Float | Mathematics | University | 5 | [
{
"id": "41091",
"score": 0.7328643505521006
},
{
"id": "1934935",
"score": 0.6758125821092814
},
{
"id": "1267486",
"score": 0.6669810009890917
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{
"id": "1471828",
"score": 0.6404995708533818
},
{
"id": "1367750",
"score": 0.5721897615169722
}
] |
1109252 | A company with $280,000 of fixed costs has the following data:
For Product A:
Sales price per unit
$5
Variable costs per unit
$3
For Product B:
Sales price per unit
$6
Variable costs per unit
$5
Assume three units of A are sold for each un... | b | Multiple Choice | Business | University | 5 | [
{
"id": "1965123",
"score": 0.636843072901626
},
{
"id": "1983417",
"score": 0.6169176580758251
},
{
"id": "1488329",
"score": 0.5981095174589406
},
{
"id": "58232",
"score": 0.596393607770764
},
{
"id": "1176474",
"score": 0.5946848778883954
}
] |
2081166 | Suppose the firm's cost of capital is stated in nominal terms, but the project's cash flows are expressed in real dollars. If a nominal rate is used to discount real cash flows and there is inflation (assume positive inflation), the calculated NPV would .....
a) be biased upward
b) be biased downward
c) be correct b... | b | Multiple Choice | Finance | University | 5 | [
{
"id": "1703615",
"score": 0.3249576647973131
},
{
"id": "1215623",
"score": 0.2783121798898769
},
{
"id": "1810201",
"score": 0.26723020026113237
},
{
"id": "1847211",
"score": 0.22795037797892798
},
{
"id": "1179232",
"score": 0.21421700306671565
}
] |
2056919 | A bus runs on a loop that takes 10 minutes to complete. The bus driver randomly stops for 10 minutes with a probability $p$ (only once each loop). What is the expected waiting time at the bus station, given that you arrive at the station at random times? Is the following calculation correct: $$5 + \int^{10}_010*(\dfrac... | 5(1-p) + 10p | Expression | Mathematics | University | 5 | [
{
"id": "396162",
"score": 0.3546641226616135
},
{
"id": "1682755",
"score": 0.28246229004525586
},
{
"id": "1847243",
"score": 0.23770297064794477
},
{
"id": "214902",
"score": 0.2376030021808857
},
{
"id": "58496",
"score": 0.2326661510821801
}
] |
52826 | Southwest Physicians, a medical group practice, is just being formed. It will need $2 million of total assets to generate $3 million in revenues. Furthermore, the group expects to have a profit margin of 5%. The group is considering two financing alternatives. First, it can use all-equity financing by requiring each ph... | 7.5% | Percentage | Business | University | 5 | [
{
"id": "1657020",
"score": 0.9811090883884962
},
{
"id": "571944",
"score": 0.9811090883884962
},
{
"id": "144716",
"score": 0.33319687652668983
},
{
"id": "873926",
"score": 0.33109188730400263
},
{
"id": "1850217",
"score": 0.29036456006012523
}
] |
1000903 | Make a substitution to express the integrand as a rational function and evaluate the integral
{eq}\int \frac{dx}{x\sqrt{x-1}}
{eq} | 2arctan(sqrt(x-1)) + C | Expression | Mathematics | University | 5 | [
{
"id": "1501358",
"score": 0.5704916923371927
},
{
"id": "497373",
"score": 0.547343987383689
},
{
"id": "1252984",
"score": 0.5434833070850353
},
{
"id": "1052811",
"score": 0.531879400274121
},
{
"id": "980078",
"score": 0.52209775929539
}
] |
1960112 | A borrowed reserves target is _____ because increases in income _____ interest rates and discount loans, causing the Fed to _____ the monetary base, everything else held constant.
A) procyclical; increase; increase
B) countercyclical; increase; increase
C) procyclical; reduce; reduce
D) countercyclical; reduce; red... | A | Multiple Choice | Economics | University | 5 | [
{
"id": "1745183",
"score": 0.3567809091359109
},
{
"id": "577019",
"score": 0.30823458613511806
},
{
"id": "675966",
"score": 0.2948789086238458
},
{
"id": "1739914",
"score": 0.27014237113155287
},
{
"id": "709323",
"score": 0.27001296340735
}
] |
1521800 | A body is acted upon by a constant force directed towards a fixed point. The magnitude of the force varies inversely as square of the distance from the fixed point. What is the nature of path:
a) straight line
b) parabola
c) circle
d) hyperbola | c | Multiple Choice | Physics | University | 5 | [
{
"id": "1674873",
"score": 0.23440188973849196
},
{
"id": "1627426",
"score": 0.21371030751077208
},
{
"id": "321497",
"score": 0.2086135734469261
},
{
"id": "987022",
"score": 0.2072778979446278
},
{
"id": "1288361",
"score": 0.1950346596925743
}
] |
1207251 | The XYZ Company collected the following annual information on total net sales and total operating costs:
Year Total Net Sales Total Operating Costs
2015 $21,000,000 $16,000,000
2016 $22,000,000 $16,400,000
In 2017, total net sales are budgeted to be $24,000,000.
Using the high-low method, prepare an estimate of tota... | 17200000 | Integer | Business | University | 5 | [
{
"id": "1789144",
"score": 0.9465118965662581
},
{
"id": "220697",
"score": 0.45978265714131866
},
{
"id": "975351",
"score": 0.45092712444477107
},
{
"id": "1248554",
"score": 0.4169309341793831
},
{
"id": "1517886",
"score": 0.41513429487223025
}
] |
1613737 | If a plant is operating at full capacity and receives a one-time opportunity to accept an order at a special price below its usual price, then:
a. the order will likely be rejected.
b. the order will likely be accepted.
c. fixed costs are not relevant.
d. only variable costs are relevant. | a | Multiple Choice | Business | University | 5 | [
{
"id": "1613737",
"score": 1.0000000000000002
},
{
"id": "1585387",
"score": 0.35169235573371466
},
{
"id": "980870",
"score": 0.3280951106384138
},
{
"id": "1573756",
"score": 0.32324762982941097
},
{
"id": "59315",
"score": 0.32324762982941097
}
] |
1607219 | If your firm's production function has a decreasing returns to scale and you increase all your inputs by {eq}60\%
{/eq}, then your firm's output will:
a. not change.
b. increase, but by less than {eq}60\%
{/eq}.
c. increase by {eq}60\%
{/eq}.
d. increase by more than {eq}60\%
{/eq}. | b | Multiple Choice | Economics | University | 5 | [
{
"id": "2020589",
"score": 0.6253839126470656
},
{
"id": "1727658",
"score": 0.587884453058019
},
{
"id": "829114",
"score": 0.5816587377610122
},
{
"id": "1938038",
"score": 0.578350071190461
},
{
"id": "251509",
"score": 0.5733625251998916
}
] |
1433959 | Your company uses the DDB method. Assets purchased between the 1st and 15th of the month are depreciated for the entire month; assets purchased after the 15th of the month are treated as though they were acquired the following month. On July 1, 20X1, your company purchases a machine for $200,000 with a useful life of 1... | A | Multiple Choice | Business | University | 5 | [
{
"id": "680448",
"score": 0.7344583080776929
},
{
"id": "1470380",
"score": 0.5098399016375815
},
{
"id": "2047553",
"score": 0.3759906266963809
},
{
"id": "982047",
"score": 0.367296766335627
},
{
"id": "734006",
"score": 0.32095503390232416
}
] |
253933 | Why must the magnetic field in a perfect conductor be 0? | 0 | Integer | Physics | University | 5 | [
{
"id": "1840079",
"score": 1
},
{
"id": "1094693",
"score": 0.46398719026937085
},
{
"id": "1163697",
"score": 0.46398719026937085
},
{
"id": "1642576",
"score": 0.4479966698632739
},
{
"id": "1805680",
"score": 0.4293661288306495
}
] |
16616 | Since cognitive and behavioral therapies change troublesome thoughts and behaviors, respectively, without looking for the origins of these thoughts and behaviors, these therapies would be considered _____ therapies.
a. directive b. nondirective c. action d. insight | c | Multiple Choice | Psychology | University | 5 | [
{
"id": "1900037",
"score": 1
},
{
"id": "851513",
"score": 0.12440078000311233
},
{
"id": "787024",
"score": 0.12279205651861544
},
{
"id": "950127",
"score": 0.11844181419822601
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{
"id": "1202912",
"score": 0.09991814329142835
}
] |
172229 | The College Board reports that in a recent year, the mean mathematics SAT score was 514, and the standard deviation was 118. A sample of 65 math scores is chosen. What is the probability that the sample mean score is less than 500? | 0.1685 | Float | Mathematics | University | 5 | [
{
"id": "650475",
"score": 0.6606241010895492
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{
"id": "1080700",
"score": 0.4629465989080513
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"score": 0.37937576164494435
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"id": "808027",
"score": 0.3602620744168102
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{
"id": "1201801",
"score": 0.3577006326137812
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] |
1478473 | Use Green's Theorem to evaluate the line integral.
{eq}\int_C xy\,\,dx + (x^2 + y^2) \,\,dy
{/eq}
{eq}C
{/eq}: boundary of the square with vertices {eq}(0, 0), (0, 2), (2, 0)
{/eq}, and {eq}(2, 2)
{/eq}. | 4 | Integer | Mathematics | University | 5 | [
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"id": "1592203",
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] |
1365372 | The founder of which CPA firm was the first well-known auditor to address fraud
a. Arthur Andersen
b. Deloitte and Touche
c. KPMG
d. PriceWaterhouseCoopers | a | Multiple Choice | Business | University | 5 | [
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] |
1442033 | Find the probability that the sample mean weight of 100 bags of chips exceeded 13.55 ounces, given that the amount of corn chips dispensed into a 13-ounce bag by the dispensing machine has a normal distribution with a mean of 13.5 ounces and a standard deviation of 0.1 ounce. | 0 | Float | Mathematics | University | 5 | [
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"id": "77541",
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{
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"score": 0.36693964255597245
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"id": "1432277",
"score": 0.3391333162555949
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] |
1337084 | What is the arclength of f(x) = (4x² – 2ln(x)) / 8 in the interval [1, e³]? | e^6/2+1/4 | Expression | Mathematics | University | 5 | [
{
"id": "2079256",
"score": 0.2926153094114941
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{
"id": "698253",
"score": 0.19005906927882033
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"id": "87309",
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{
"id": "1026026",
"score": 0.1393735035221845
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] |
1815150 | Let $f$ be a function defined from $(0,\infty)$ to $\mathbb{R}$ such that $ \lim_{x \rightarrow \infty } f(x) = 1$ & $f(x)=f(x+1)$ for all $x \in (0,\infty)$. Then what can you say about $f$?
A) continuous and bounded
B) bounded but not necessarily continuous
C) neither necessarily continuous nor necessarily bounded
D)... | B | Multiple Choice | Mathematics | University | 5 | [
{
"id": "893033",
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"id": "1364918",
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] |
115563 | Haras Corporation is a wholesaler that sells a single product. Management has provided the following cost data for two levels of monthly sales volume. The company sells the product for $141.30 per unit.
Sale Volume (units) 6,000
Cost of Sales$347,400
Selling and administrative costs$436,800
The best estimate of the t... | d | Multiple Choice | Business | University | 5 | [
{
"id": "1170105",
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{
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"score": 0.3849711306146298
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{
"id": "1130694",
"score": 0.38197972337422176
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] |
369387 | Obed Cocoa Farms (OCF) is a manufacturing firm making raw cocoa powder. As part of an ongoing expansion program, the company plans to purchase a new processor costing $1 million. An additional $25,000 would be required to modify the equipment for factory use. Shipping and installation charges are $1,200 and $500, respe... | A | Multiple Choice | Finance | University | 5 | [
{
"id": "1180658",
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{
"id": "1875611",
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{
"id": "26594",
"score": 0.30588532840797616
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{
"id": "832709",
"score": 0.3033767979603565
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] |
225887 | Presented below is the stockholders' equity section of Oaks Corporation at December 31, 2015:
Common stock, par value $20; authorized 75,000 shares; issued and outstanding 45,000 shares$900,000
Paid-in capital in excess of par value$250,000
Retained earnings$300,000
Total$1,450,000
During 2016 the following transacti... | $1,765,000 | Integer | Business | University | 5 | [
{
"id": "1469186",
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{
"id": "1174738",
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"id": "880392",
"score": 0.5634407204956077
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{
"id": "1487017",
"score": 0.5447371116817696
}
] |
905308 | Suppose $X_1, X_2, \dots, X_n$ are i.i.d. standard normal random variables. Prove that $$\frac{X_1X_2 + X_2X_3 + X_3X_4 + \cdots + X_{n−1}X_n}{n}$$ converges in probability to 0. | 0 | Integer | Mathematics | University | 5 | [
{
"id": "1026112",
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{
"id": "383626",
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{
"id": "2097018",
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{
"id": "1412667",
"score": 0.42098201268328744
},
{
"id": "584036",
"score": 0.4005295696450098
}
] |
2041885 | Which of the following is not considered an operating item on the balance sheet?
A. Accounts receivable.
B. Accounts payable.
C. Notes payable.
D. Property, plant & equipment. | D | Multiple Choice | Business | University | 5 | [
{
"id": "2047169",
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] |
678892 | An industry (such as California Cheese) might advertise so that cheese:
a. is no longer viewed as homogeneous;
b. will be sold in perfectly competitive markets;
c. will now have a price elasticity of demand that is more elastic;
d. may be characterized by a horizontal demand curve;
e. will not be viewed as homogen... | a | Multiple Choice | Economics | University | 5 | [
{
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{
"id": "477051",
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{
"id": "649353",
"score": 0.2808007672120492
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{
"id": "753181",
"score": 0.2762414192172024
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] |
216499 | City issues $100,000 total bonds with the face value of $1,000. The interest rate is 10% on a semiannual rate. The bonds were issued for $102,000. Effective yield rate is 8%.
If the bond issue is reported on the government-wide statements the partial entry would be as follows:
a) Credit to cash of $102,000
b) Credit... | b | Multiple Choice | Business | University | 5 | [
{
"id": "1033876",
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{
"id": "1012308",
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"id": "70887",
"score": 0.5351564107391065
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{
"id": "347172",
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] |
964954 | Increased needs for net working capital are:
a. recognized in pro forma balance sheets.
b. totally absorbed by retained earnings.
c. typically financed with short-term debt.
d. ignored due to their great variability. | c | Multiple Choice | Business | University | 5 | [
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] |
1041598 | Bob is investing in a partnership with Andy. Bob contributes as part of his initial investment Accounts Receivable of $120,000; an allowance for doubtful accounts of $18,000 and $12,000.
The entry that the partnership makes to record Bob's initial contributions includes:
a: credit to Bob, capital for $132,000.
b. de... | c | Multiple Choice | Business | University | 5 | [
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"id": "493629",
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"id": "922722",
"score": 0.3676883210164011
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] |
355701 | On June 1, 2019, Adelphi Corporation issued $435,000 of 6%, 5-year bonds. The bonds which were issued at 99, pay interest on January 1 and June 1.
Use this information to calculate the amount of bond discount or premium that is amortized with each interest payment. If this is discount amortization, enter as a positive... | 435 | Integer | Business | University | 5 | [
{
"id": "1922323",
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"id": "943859",
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"id": "25806",
"score": 0.3612703009514757
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{
"id": "23845",
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] |
1539386 | How many annual payments of \$1,000 will Patty receive if Patty Schleis invests \$5,146.12 now for a series of \$1,000 annual returns beginning one year from now, and earns a return of 11\% on the initial investment? | 8 | Integer | Mathematics | University | 5 | [
{
"id": "750972",
"score": 0.46631927287985653
},
{
"id": "844935",
"score": 0.25058878857976047
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{
"id": "1610313",
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{
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"score": 0.211651800866132
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{
"id": "1165273",
"score": 0.20748290713542447
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] |
1441467 | I think $z = 0$ is an essential singularity, so I need to write $e^{\left(\frac{1}{z^2}\right)}$ in Laurent form to find the value of $b_1$, which is the residue. Since essential singularity is different from a simple pole, should I not use the theorem of isolated singularity? | 0 | Integer | Mathematics | University | 5 | [
{
"id": "1126260",
"score": 0.20847284408833527
},
{
"id": "2080833",
"score": 0.19283034704075624
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{
"id": "2103057",
"score": 0.18185108255064908
},
{
"id": "1126678",
"score": 0.14935859505556953
},
{
"id": "1839310",
"score": 0.14870930441704236
}
] |
1940965 | What is the implicit derivative of 4 = xyln(xy)? | dy/dx = -y/x | Expression | Mathematics | University | 5 | [
{
"id": "540806",
"score": 0.507795425863595
},
{
"id": "1225934",
"score": 0.38403188924321985
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{
"id": "1970780",
"score": 0.379177772075876
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"id": "1742057",
"score": 0.3059767853000061
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{
"id": "1419355",
"score": 0.2900844501759815
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] |
550976 | Lucky Co. had earnings per share of $150 for 2013 before taking any dilutive securities into consideration. No conversion or exercise of dilutive securities took place in 2013. However, the possible conversion of convertible preference share would have reduced earnings per share to $130. The effect of possible exercise... | $150 | Integer | Business | University | 5 | [
{
"id": "1200380",
"score": 0.24768220546929287
},
{
"id": "212310",
"score": 0.24768220546929287
},
{
"id": "2046952",
"score": 0.24712275037799467
},
{
"id": "24055",
"score": 0.2440848716689995
},
{
"id": "204587",
"score": 0.24075912722488557
}
] |
473618 | Let A be an $n \times n$ real valued square symmetric matrix of rank 2 with $\sum_{i=1}^{n} \sum_{j=1}^{n}A_{ij}^2=50$. Consider the following statements
(I) One Eigenvalue must be in $[-5,5]$
(II) The eigenvalue with the largest magnitude must be strictly greater than $5$.
Which of the above statements about eigenvalu... | B | Multiple Choice | Mathematics | University | 5 | [
{
"id": "914549",
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},
{
"id": "950134",
"score": 0.3801307035817962
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{
"id": "37666",
"score": 0.37123237628656486
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{
"id": "1859490",
"score": 0.35292130246362713
},
{
"id": "1589160",
"score": 0.34686202757265516
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] |
1917365 | A product price searcher (monopolist, oligopolist, or monopolistic competitive firm) will maximize its profits by hiring factors up to the point at which
a. MRP > MFC.
b. VMP > MFC.
c. MRP = MFC.
d. VMP = MFC.
e. c and d | e | Multiple Choice | Economics | University | 5 | [
{
"id": "850872",
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{
"id": "1989919",
"score": 0.25085730545903423
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"id": "284205",
"score": 0.1748333615455176
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{
"id": "1912759",
"score": 0.1360660097322893
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] |
1900204 | Under what conditions is a wage-price spiral most likely to occur?
a. When the AD curve shifts upwards.
b. When the AD curve shifts downwards.
c. When the economy is at full employment.
d. When the economy is near the maximum capacity output. | c | Multiple Choice | Economics | University | 5 | [
{
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"id": "598429",
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] |
1956281 | Why is my approach to finding the limit of the product $$\frac{1}{2} .\frac{3}{4} . \frac{5}{6} ...\frac{2n -1}{2n}$$ incorrect, where I take the ln of the equation and manipulate it to $$\ln(1 - \frac{1}{2}) + \ln(1 - \frac{1}{4}) + ...$$ and then further manipulate it to $ln(\frac{1}{1/2}) + ln(\frac{1}{\frac{1}{4}})... | 0 | Integer | Mathematics | University | 5 | [
{
"id": "1317900",
"score": 0.7591343417768006
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{
"id": "210661",
"score": 0.5887367454661951
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{
"id": "291595",
"score": 0.5765579139031762
},
{
"id": "1755799",
"score": 0.5751368562157977
},
{
"id": "2007518",
"score": 0.575059376289174
}
] |
1547287 | Show that the divergence of the curl of a vector field (assuming all derivative mentioned exist) is always 0. | 0 | Integer | Mathematics | University | 5 | [
{
"id": "1497012",
"score": 0.4925192601075906
},
{
"id": "1026132",
"score": 0.31962736224283006
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{
"id": "1225934",
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{
"id": "399813",
"score": 0.3077116773437374
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{
"id": "1312652",
"score": 0.28938909854099526
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] |
1128524 | What value of n is appropriate if the desired type II error probability is 0.05 when the difference in true average deflection favors the alloy by 0.05 in., given a level of 0.01 test to determine if the alloy beam has smaller average deflection than the steel beam, assuming the true standard deviation of deflection fo... | 23 | Integer | Mathematics | University | 5 | [
{
"id": "1294479",
"score": 0.24999331967905242
},
{
"id": "1125341",
"score": 0.18528092391110795
},
{
"id": "1697968",
"score": 0.16726375728144574
},
{
"id": "190882",
"score": 0.15113456738908343
},
{
"id": "1589160",
"score": 0.14161214224984797
}
] |
1166369 | How do prices change due to an economic contraction that is caused by a shift in aggregate demand?
A. They rise in the short run and fall back to their original level in the long run.
B. They rise in the short run and rise even more in the long run.
C. They fall in the short run and rise back to their original level... | D | Multiple Choice | Economics | University | 5 | [
{
"id": "280728",
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{
"id": "1724185",
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{
"id": "296132",
"score": 0.6247663300394598
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{
"id": "1982907",
"score": 0.6158784413005562
},
{
"id": "784146",
"score": 0.6105138075117826
}
] |
1380378 | Generally, the least expensive source of long-term capital is:
A) retained earnings
B) preferred stock
C) long-term debt
D) short-term debt | C | Multiple Choice | Business | University | 5 | [
{
"id": "444463",
"score": 0.5259105796061286
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{
"id": "1920287",
"score": 0.48885121744640014
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{
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"id": "823246",
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{
"id": "470497",
"score": 0.42967737264901007
}
] |
373368 | Consider the titration of 50.0 mL of 0.60 M ammonia with 0.90 M HCl. Calculate the pH after 50.0 mL of HCl has been added. | 0.82 | Float | Chemistry | University | 5 | [
{
"id": "1611642",
"score": 0.977480506943978
},
{
"id": "11392",
"score": 0.9055698827921694
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{
"id": "1675743",
"score": 0.8680890866791775
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{
"id": "1647763",
"score": 0.8502752632502864
},
{
"id": "1959202",
"score": 0.6074835091435358
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] |
1890822 | Calculate the probability that fewer than 320 out of the n = 750 adults over 65 in the study suffer from one or more of the conditions under consideration, given that 45% of adults over 65 suffer from one or more of the conditions considered in the study. Give your answer accurate to three decimal places in decimal for... | 0.093 | Float | Mathematics | University | 5 | [
{
"id": "1394566",
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{
"id": "1719088",
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{
"id": "34803",
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{
"id": "1861987",
"score": 0.2170905868087537
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{
"id": "421304",
"score": 0.19504555600038223
}
] |
1144380 | Starting from long-run equilibrium in the dynamic model of aggregate demand and aggregae supply, a one-period positive supply shock causes output to:
A) remain above the natural level for only one period.
B) remain above the natural level for more than one period.
C) remain below the natural level for only one perio... | A | Multiple Choice | Economics | University | 5 | [
{
"id": "1675480",
"score": 0.31480070947977634
},
{
"id": "1012030",
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{
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{
"id": "303213",
"score": 0.26868317239435696
},
{
"id": "359624",
"score": 0.267526176561603
}
] |
835701 | Departmental income statements provide management with information necessary for decision-making.
Which of the following is not a decision made possible by these statements?
a. Which departments to expand
b. Where improvements in the profitable departments are needed
c. What base to use to allocate costs
d. Whethe... | c | Multiple Choice | Business | University | 5 | [
{
"id": "1910506",
"score": 0.3731836355088046
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{
"id": "1868809",
"score": 0.31918631946555065
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{
"id": "573703",
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},
{
"id": "563368",
"score": 0.316463066016789
},
{
"id": "1525993",
"score": 0.2789615919727569
}
] |
18386 | Which of the following reflects the order of operations when the Fed lowers the discount rate?
a. Money supply increases, interest rates decrease, investment spending increases, AS shifts right.
b. Money supply decreases, interest rates increase, investment spending decreases, AD shifts left.
c. Money supply increas... | e | Multiple Choice | Economics | University | 5 | [
{
"id": "1341300",
"score": 0.4869632736788678
},
{
"id": "1829661",
"score": 0.47648640695135475
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{
"id": "481247",
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},
{
"id": "1581652",
"score": 0.44334405486475686
},
{
"id": "2048957",
"score": 0.442993275207235
}
] |
617354 | A firm selects 200 expense reports at random to audit. What is the probability that more than 40 of these 200 sampled reports will be incorrect when, in fact, only 10% of the firm's reports are improperly documented? Use and justify normal approximation to binomial. | 0.0000 | Float | Mathematics | University | 5 | [
{
"id": "745018",
"score": 0.2511936382863876
},
{
"id": "505211",
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},
{
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{
"id": "1138335",
"score": 0.19613770790757012
},
{
"id": "90133",
"score": 0.18065485181593818
}
] |
1202335 | Your company is considering an investment in one of two mutually exclusive projects. Project one involves a labor-intensive production process. Initial outlay for Project 1 is $1,495 with expected after tax cash flows of $500 per year in years 1-5. Project two involves a capital intensive process, requiring an initial ... | a | Multiple Choice | Business | University | 5 | [
{
"id": "479199",
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{
"id": "1600847",
"score": 0.5258362243852748
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{
"id": "24713",
"score": 0.5013796581469491
},
{
"id": "2097772",
"score": 0.4950224654893235
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] |
199380 | Singapore has a more open economy (lower tariff barriers) than Nigeria. Thus it would be expected that the average annual per capita growth rate of real GDP would be higher in . Free trade encourages economic growth by:
A. increasing the capital stock.
B. creating positive externalities.
C. increasing the growth ra... | D | Multiple Choice | Economics | University | 5 | [
{
"id": "232420",
"score": 0.2870415932491136
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{
"id": "899597",
"score": 0.2580067477304032
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{
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"score": 0.2580067477304032
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{
"id": "155081",
"score": 0.2374931166829193
},
{
"id": "1924786",
"score": 0.23008525555605008
}
] |
935028 | Accurate Numbers, Inc., issued $100,000 of 10-year, 12% bonds dated April 1, 20X1, for $102,360 on April 1, 20X1. The bonds pay interest on April 1 and October 1. Straight-line amortization is used by the company.
What entry is needed at October 1 for the first interest payment?
A.
Interest expense
5,882
... | A | Multiple Choice | Business | University | 5 | [
{
"id": "202996",
"score": 0.4318642755231539
},
{
"id": "197480",
"score": 0.3928935842534604
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{
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"score": 0.391147589936381
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{
"id": "1012308",
"score": 0.38962465767547994
},
{
"id": "70887",
"score": 0.3793769862747417
}
] |
485663 | A firm faces the following demand and total cost functions:
P = 50 - 0.5Q
TC = 0.25 Q2 + 35Q + 25
Show that the Q, which minimizes Average Cost, also maximizes profits. | Q = 10 | Integer | Economics | University | 5 | [
{
"id": "753343",
"score": 0.3027875121755371
},
{
"id": "1929687",
"score": 0.2995861605703535
},
{
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{
"id": "747814",
"score": 0.28803045177636877
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{
"id": "1225459",
"score": 0.28312957075362877
}
] |
377391 | A particular fruit's weights are normally distributed, with a mean of 209 grams and a standard deviation of 18 grams. If you pick 22 fruits at random, what is the probability that their mean weight will be between 201 grams and 203 grams. | 0.0406 | Float | Mathematics | University | 5 | [
{
"id": "584261",
"score": 0.6259992574192412
},
{
"id": "881683",
"score": 0.45283222857261657
},
{
"id": "160796",
"score": 0.25433904596766155
},
{
"id": "173601",
"score": 0.24914136665964196
},
{
"id": "500076",
"score": 0.24843646107909367
}
] |
1846624 | You read in the wash street journal that 30 day T-bills are currently healing 5.5%. Your brother-in-law, a broker at safe and sound securities, has give me the following estimates of current interest rate premiums
inflation rate equals 3.25%
equity premium equals 0.6%
maturity risk premium equals 1.8%
default risk ... | 2.25% | Percentage | Finance | University | 5 | [
{
"id": "124192",
"score": 0.7660827215274845
},
{
"id": "1728621",
"score": 0.7596289971390587
},
{
"id": "2023723",
"score": 0.7573348389256065
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{
"id": "826448",
"score": 0.7570936958572835
},
{
"id": "230355",
"score": 0.7406024277513604
}
] |
139821 | Calculate.
{eq}\bigtriangledown \times (\bigtriangledown f) \;\text{where}\; f(x, y) = xy^2
{/eq} | 0 | Integer | Mathematics | University | 5 | [
{
"id": "1211742",
"score": 0.5328948970281763
},
{
"id": "1185807",
"score": 0.5317196996025291
},
{
"id": "1001223",
"score": 0.41112668549270415
},
{
"id": "1369548",
"score": 0.39673576698070045
},
{
"id": "272995",
"score": 0.3858449421737399
}
] |
1867513 | DW Co. stock has an annual return mean and standard deviation of 13% and 34%, respectively.
What is the smallest expected loss in the coming year with a probability of 2.5%? | -53.64% | Percentage | Finance | University | 5 | [
{
"id": "1618386",
"score": 0.7879063302209852
},
{
"id": "1270487",
"score": 0.4449166713938649
},
{
"id": "476548",
"score": 0.34834962487690313
},
{
"id": "2015481",
"score": 0.30372828574186084
},
{
"id": "132795",
"score": 0.2947130768825218
}
] |
1976783 | Evaluate the integral.
{eq}\int {{{7x + 5} \over {{x^2} + 4x + 3}}} \ dx | -ln|x+1|+8ln|x+3|+C | Expression | Mathematics | University | 5 | [
{
"id": "497373",
"score": 0.7296526384826344
},
{
"id": "549784",
"score": 0.7057271925956552
},
{
"id": "317045",
"score": 0.6728913039537073
},
{
"id": "1927380",
"score": 0.6704200956167927
},
{
"id": "1252984",
"score": 0.6614067573845159
}
] |
969436 | Below is an example of an incorrectly prepared statement of cash flows. The descriptions of activities are correct.
Cash from operating activities
Net Income$60,000
Depreciation($4,000)
Increase in accounts receivable($2,000)
Increase in deferred tax liability($1,000)
$53,000
Cash from investing activities
Purchas... | B | Multiple Choice | Business | University | 5 | [
{
"id": "1668172",
"score": 0.5143440108147987
},
{
"id": "5420",
"score": 0.5037651837989484
},
{
"id": "1873156",
"score": 0.49932623729313147
},
{
"id": "215525",
"score": 0.4907916541950534
},
{
"id": "822901",
"score": 0.48851647436868073
}
] |
2052887 | Which of the following was the number one ranked reason why firms wanted to have a strong ethical commitment in 2005?
a. Pressure from customers
b. Corporate scandals
c. Marketplace competition
d. Demands by Investors | b | Multiple Choice | Philosophy | University | 5 | [
{
"id": "832773",
"score": 0.1911506778649819
},
{
"id": "1080680",
"score": 0.16714587539184925
},
{
"id": "568862",
"score": 0.1670139867052624
},
{
"id": "1141512",
"score": 0.1531900091141215
},
{
"id": "1330160",
"score": 0.1523862633508989
}
] |
333541 | A monopolist:
A. can raise its price without losing any sales because it is the only supplier of a good for which there are no close substitutes for consumers
B. can earn positive economic profit in the long run
C. always charges a price that is lower than its marginal revenue
D. both A and B
E. both A and C | D | Multiple Choice | Economics | University | 5 | [
{
"id": "1325021",
"score": 0.4256929602628519
},
{
"id": "1566394",
"score": 0.3454661973080801
},
{
"id": "657243",
"score": 0.34106797805628314
},
{
"id": "1988822",
"score": 0.33300308639306997
},
{
"id": "1219918",
"score": 0.3171995351723859
}
] |
379454 | Assume that there is an oligopoly consisting of firms of different sizes. If a small firm increases output by 25 percent, the price effect realized by the small firm will be _____. If a large firm increases output by 25 percent, the price effect realized by the large firm will be _____.
a. nonexistent; negligible,
b.... | e | Multiple Choice | Economics | University | 5 | [
{
"id": "153390",
"score": 0.20531715403768058
},
{
"id": "139437",
"score": 0.19081816973692153
},
{
"id": "422746",
"score": 0.18513518208370508
},
{
"id": "1474346",
"score": 0.18192596744121672
},
{
"id": "905480",
"score": 0.17756801824721227
}
] |
1747326 | Evaluate the surface integral {eq}\displaystyle\int \int_{\sigma} y \ dS where {eq}\sigma is the portion of the a plane {eq}z = x+y inside the elliptic cylinder {eq}4x^2+9y^2 = 36 which lies in the first quadrant. | 4\sqrt{3} | Float | Mathematics | University | 5 | [
{
"id": "1250951",
"score": 0.5306884595522602
},
{
"id": "1504403",
"score": 0.5236493958310204
},
{
"id": "584466",
"score": 0.47862146713838466
},
{
"id": "722932",
"score": 0.47066260907205665
},
{
"id": "1845267",
"score": 0.46846472721655724
}
] |
1927037 | Which of the following would not be considered a typical BOP transaction?
A) A U.S. tourist purchases gifts at a museum in London.
B) The U.S. subsidiary of European financial giant, Credit Suisse, pays dividends to its parent in Zurich.
C) Toyota U.S.A. is a U.S. distributor of automobiles manufactured in Japan by ... | D | Multiple Choice | Economics | University | 5 | [
{
"id": "1443426",
"score": 0.8973640597006725
},
{
"id": "878932",
"score": 0.27759501100659817
},
{
"id": "482735",
"score": 0.2671583948658704
},
{
"id": "1366307",
"score": 0.2500389408043966
},
{
"id": "908245",
"score": 0.21099319878784267
}
] |
372352 | Two long straight wires at separation d=10.9cm carry currents of i1=4.25mA and i2=3.00i1 out of the page. At what coordinate on the x axis in centimeters is the net magnetic field due to the currents equal to zero? | 2.725cm | Float | Physics | University | 5 | [
{
"id": "1011576",
"score": 1.0000000000000004
},
{
"id": "158546",
"score": 0.3939220132592399
},
{
"id": "844227",
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},
{
"id": "9578",
"score": 0.2134645270025389
},
{
"id": "446158",
"score": 0.20429892953468642
}
] |
887356 | A stock has an expected return of 10.6%, its beta is 0.99, and the risk-free rate is 6.2%. What must the expected return on the market be? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) | 10.64% | Percentage | Finance | University | 5 | [
{
"id": "1888228",
"score": 0.8555014038102753
},
{
"id": "77504",
"score": 0.8429569071587897
},
{
"id": "80779",
"score": 0.8350676806880868
},
{
"id": "1614063",
"score": 0.7941677523802171
},
{
"id": "981343",
"score": 0.7466670258930105
}
] |
1020892 | If operating income is $46,000, average operating assets are $230,000, and the minimum required rate of return is 11%, what is the residual income?
A. $66,700
B. $4,600
C. $20,700
D. $25,300 | C | Multiple Choice | Business | University | 5 | [
{
"id": "1438417",
"score": 0.3859803989144493
},
{
"id": "1056997",
"score": 0.36924218749713855
},
{
"id": "140863",
"score": 0.34736828574052075
},
{
"id": "1953792",
"score": 0.34589845862786706
},
{
"id": "294944",
"score": 0.3456817762057359
}
] |
85818 | Which of the following are examples of long-run fixed costs?
a. mortgage payments
b. hourly wage costs
c. payments for production inputs
d. none of the above | a | Multiple Choice | Economics | University | 5 | [
{
"id": "250514",
"score": 0.3945671532992143
},
{
"id": "382639",
"score": 0.2993629985481838
},
{
"id": "1519621",
"score": 0.2736666677883446
},
{
"id": "286499",
"score": 0.2709820730199357
},
{
"id": "220697",
"score": 0.26670399637693354
}
] |
164882 | What percentage of students walk 7 miles or fewer per day, assuming the average college student walks 4 miles per day with a variance of 2 miles? | 98.3% | Percentage | Mathematics | University | 5 | [
{
"id": "912842",
"score": 0.541625773268487
},
{
"id": "1137539",
"score": 0.4269972526522392
},
{
"id": "1769480",
"score": 0.4184481188052511
},
{
"id": "532023",
"score": 0.3886704087200035
},
{
"id": "686669",
"score": 0.3733890283458326
}
] |
314779 | Hunter Co. uses a periodic inventory system. Beginning inventory on January 1 was understated by $30,000, and its ending inventory on December 31 was understated by $17,000. In addition, a purchase of merchandise costing $20,000 was incorrectly recorded as a $2,000 purchase. None of these errors were discovered until t... | $31,000 | Integer | Business | University | 5 | [
{
"id": "1622216",
"score": 0.4237937490319365
},
{
"id": "1612792",
"score": 0.3897296820460594
},
{
"id": "269054",
"score": 0.37793927006322764
},
{
"id": "530231",
"score": 0.36698244196942537
},
{
"id": "1192685",
"score": 0.3600450722654024
}
] |
1173144 | The cash flow on total assets ratio is calculated by:
a. dividing average total assets by cash flows from financing activities.
b. total cash flows divided by average total assets times 365.
c. dividing total cash flows by average total assets.
d. dividing average total assets by total cash flows.
e. dividing cash... | e | Multiple Choice | Business | University | 5 | [
{
"id": "1564570",
"score": 0.5894311121748476
},
{
"id": "1668172",
"score": 0.5340958412853158
},
{
"id": "1858926",
"score": 0.3993968442586717
},
{
"id": "1714213",
"score": 0.38933067540005356
},
{
"id": "1058184",
"score": 0.3436198925886058
}
] |
1246055 | The probability of pollution concentration in the air is distributed by a normal (Gaussian) curve. The mean value is {eq}50\; mg/m^3{/eq} and the standard deviation is {eq}10 \;mg/m^3{/eq}. Find the probability of random pollution concentration between {eq}70 \;mg/m^3{/eq} and {eq}75\; mg/m^3{/eq}. | 0.0166 | Float | Mathematics | University | 5 | [
{
"id": "963740",
"score": 0.4690155967985387
},
{
"id": "1931528",
"score": 0.46052487450133794
},
{
"id": "2020589",
"score": 0.46043039078014175
},
{
"id": "1727658",
"score": 0.44498550141065385
},
{
"id": "829114",
"score": 0.4412189110392208
}
] |
49111 | Kluber, Inc. had a net income of $906,000 based on variable costing. Beginning and ending inventories were 55,600 units and 53,200 units, respectively. Assume the fixed overhead per unit was $1.55 for both the beginning and ending inventory.
What is net income under absorption costing? | $902,280 | Float | Business | University | 5 | [
{
"id": "697860",
"score": 0.875319733360621
},
{
"id": "1271643",
"score": 0.6793045322691276
},
{
"id": "1379701",
"score": 0.562645957693975
},
{
"id": "280220",
"score": 0.4660090212220553
},
{
"id": "1176143",
"score": 0.43249169871072035
}
] |
225608 | If jPhone, Inc., has an equity multiplier of 1.41, total asset turnover of 1.70, and a profit margin of 8 per cent. What is the company's ROE? (Do not round intermediate calculations. Enter your answer as a per cent rounded to 2 decimal places (e.g., 32.16).) | 19.18% | Percentage | Business | University | 5 | [
{
"id": "1889877",
"score": 0.615876931834403
},
{
"id": "892712",
"score": 0.5838505823230572
},
{
"id": "66203",
"score": 0.5838505823230572
},
{
"id": "840544",
"score": 0.553409075144739
},
{
"id": "204746",
"score": 0.544912015085635
}
] |
1592567 | If two service departments service the same number of departments, which service department's cost should be allocated first when using the step method?
a. The service department that provides the most service to other service departments.b. The service department that provides the most service to the user departments... | a | Multiple Choice | Business | University | 5 | [
{
"id": "1291722",
"score": 0.6650801092476957
},
{
"id": "1868809",
"score": 0.5645874677307061
},
{
"id": "573703",
"score": 0.5625907718296796
},
{
"id": "563368",
"score": 0.5597704856896222
},
{
"id": "1910506",
"score": 0.5569167555442969
}
] |
1443513 | On January 1, 2017, Floyd Inc. purchases Haeger Inc. for $1.6 million in cash. Haeger's balance sheet dated December 31, 2016, reports $1.24 million in total net assets. An analysis conducted by Floyd on December 31 suggests that the book value of Haeger's tangible assets is $120,000 lower than their fair value. This a... | $150,000 | Integer | Business | University | 5 | [
{
"id": "52054",
"score": 0.24575354082244832
},
{
"id": "2086816",
"score": 0.22059817407636545
},
{
"id": "147208",
"score": 0.20245263751909767
},
{
"id": "237005",
"score": 0.20173856055382058
},
{
"id": "1419436",
"score": 0.20067754722777398
}
] |
717825 | If actual revenue is higher than budgeted revenue, then:
a. this is considered a favorable variance.
b. this is considered an unfavorable variance.
c. a flexible budget would assist in addressing future revenue and expense planning.
d. none of the above are correct.
e. both (a) and (c) are correct. | a | Multiple Choice | Business | University | 5 | [
{
"id": "1877749",
"score": 0.40792444393658556
},
{
"id": "1336525",
"score": 0.38030920197793233
},
{
"id": "287951",
"score": 0.351955672865056
},
{
"id": "125694",
"score": 0.34210743225895934
},
{
"id": "1295784",
"score": 0.3087573105043155
}
] |
1835150 | Fresh Dairy, Inc., is the offeror and Gelato Ice Cream Company is the offeree under a unilateral sales contract in which Hector’s Helado Corporation is also interested. Gelato is not notified of Fresh Dairy’s performance within a reason-able time. Gelato
a. may treat the offer as having lapsed.
b. must assume that F... | a | Multiple Choice | Business | University | 5 | [
{
"id": "668072",
"score": 0.1788595285619318
},
{
"id": "834440",
"score": 0.14094514162908692
},
{
"id": "961319",
"score": 0.14087080632065196
},
{
"id": "5258",
"score": 0.11389705768331371
},
{
"id": "1014924",
"score": 0.10550085260563732
}
] |
1633849 | Use the limit definition of the derivative to find:
{eq}\frac{d}{dx} \sin (x^2) {/eq} | 2xcos(x^2) | Expression | Mathematics | University | 5 | [
{
"id": "1313638",
"score": 0.7520714666765411
},
{
"id": "1016318",
"score": 0.7401905038547409
},
{
"id": "2067661",
"score": 0.7383718769956719
},
{
"id": "1721542",
"score": 0.6761989657174639
},
{
"id": "869031",
"score": 0.6621362233033891
}
] |
747814 | Suppose the marginal cost of a firm is {eq}f^1(Q) =3Q^2 + 5Q + 50.
{/eq} What will be the total cost if the firm produces 30 units of the product? | 30750 | Integer | Economics | University | 5 | [
{
"id": "262117",
"score": 0.599142965696334
},
{
"id": "728062",
"score": 0.43473343703831235
},
{
"id": "1525371",
"score": 0.3932972917837454
},
{
"id": "1784212",
"score": 0.3441600661999888
},
{
"id": "1485126",
"score": 0.3317275749604318
}
] |
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