_id stringlengths 1 6 | text stringlengths 15 138 | title stringclasses 1
value |
|---|---|---|
46608 | Dependent Bernoulli trials | |
94033 | Standard deviation of the mean? | |
80885 | Graphing data large and small | |
32405 | How is Poisson distribution different to normal distribution? | |
93067 | clustering algorithm for real time event | |
58242 | Why are MA(q) time series models called "moving averages"? | |
113680 | Find linear subsets in a 2D point (xy) data | |
125 | What is the best introductory Bayesian statistics textbook? | |
45825 | What hypothesis for A is better than B? | |
44888 | Deletion residuals | |
13810 | Threshold for correlation coefficient to indicate statistical significance of a correlation in a correlation matrix | |
21592 | Optimising for Precision-Recall curves under class imbalance | |
92788 | What is this kind of graph called? (2D grid with a color-coded scale for a 3rd variable) | |
40977 | Is there a term for $P(A\cap B)/[P(A)P(B)]$? | |
40976 | Can a dichotomous variable (yes/no) be merged with a Likert measure (1,2,3,4) using z scores? | |
27626 | Does the size of the reference sample matter in logistic regression? | |
8557 | Testing the difference in AIC of two non-nested models | |
92895 | Odds Ratio Coefficient | |
38511 | If MGF exists, does it imply that all $E(X^n)$ exist? | |
87110 | Why is it that it is self-defeating to use the posterior mode as the bayes estimator in this case? | |
44928 | ANCOVA and its disturbing assumptions | |
56852 | Overall rank from multiple ranked lists | |
16907 | Summation representation for multivariate regressions (or other time-saving techniques) | |
90113 | When I add higher order terms in a regression, do I need to add the main effect? | |
63260 | Finding an acceptable upper limit on a random generator with an unknown distribution | |
26828 | Interpreting AIC and BIC fit | |
55131 | Solved Assumptions of Linear Regression | |
54954 | Interpreting ANOVA results | |
30428 | What is a good book on experimental design and data analysis relevant to industrial bakery applications? | |
59851 | Meaning of significance test | |
86258 | Using regression equation to estimate values outside of the range of data? | |
20701 | Computing p-value using bootstrap with R | |
80157 | Relationship Between Correlation and Multicollinearity | |
94872 | Functions of Independent Random Variables | |
82142 | Calculating concordance using either Pearson or Spearman (rank) correlations | |
46523 | How to simulate artificial data for logistic regression? | |
9573 | T-test for non normal when N>50? | |
9398 | Supervised learning with "rare" events, when rarity is due to the large number of counter-factual events | |
23005 | Deriving ordered statistics minimum cdf | |
114149 | How to determine whether a set of data are qualitative or quantitative? | |
18750 | Hosmer-Lemeshow vs AIC for logistic regression | |
49510 | k-means and different metrics | |
46720 | Repeated measure problem | |
41048 | Expected value (Chi-Squared) | |
29713 | What is covariance in plain language? | |
14812 | Poisson regression instead of log transformation of a continuous outcome variable? | |
12884 | Reporting the general perception of tested sample | |
91286 | reshape data from wide to long in R | |
101074 | Nonparametric test when variances are unequal | |
83022 | How to fit data that looks like a gaussian? | |
13166 | R's lmer cheat-sheet | |
22439 | Incremental or online or single pass or data stream clustering refers to the same thing? | |
24878 | Computation of new standard deviation using old standard deviation after change in dataset | |
9664 | What are examples where a "naive bootstrap" fails? | |
67243 | Determining an optimum and distribution range for a given species abundance vs an environmental gradient data | |
35982 | How to interpret regression coefficients when response was transformed by the 4th root? | |
77099 | Testing equality of variances without the data, just from the variances and the mean | |
74542 | Why does the Lasso provide Variable Selection? | |
8107 | How do I interpret the results of a Breusch–Pagan test? | |
28942 | Computing and plotting a correlogram | |
47746 | Logit versus Probit | |
16287 | Assessing error of a spatial interpolation algorithm | |
4810 | How to use CDF and PDF statistics for analysis | |
76398 | Ordinal item on Likert scale as dependent variable in regression | |
15662 | Do I need to use t-test? | |
88097 | rescale a vector x to lie between arguments LOWER and UPPER in R | |
86357 | Basics of forecasting | |
91510 | Correlation of categorical and interval variables | |
87601 | What does this test mean? | |
7535 | Strategy for deciding appropriate model for count data | |
57074 | Is there a simple rule for interpretation of Interactions (and their directions) in binary logistic regression? | |
80555 | Statistical test for a random die roll? | |
66094 | Meaning of Likelihood in layman's terms | |
32808 | Comparison between multi-level modelling and generalized estimating equation | |
30514 | Is Marliyn vos Savant correct about the 2/3 odds in her version of the Monty Hall problem? | |
103164 | What are the mathematics I need to learn, before I start research in data mining | |
13475 | How to specify the random term in lme, lmer and aov? | |
28873 | Goodness of fit test for a mixture in R | |
97257 | Stepwise regression in R – Critical p-value | |
62741 | Correlation between discrete and continuous variables | |
48714 | Prerequisites for AIC model comparison | |
31150 | What is a lift chart? | |
22774 | Dimensionality reduction using self-organizing map | |
89633 | Calculate Standard deviation from mean and confidence interval (95%) in R | |
31450 | Confusion in linear regression confidence interval calculation | |
19120 | Sample size for a variable number of answers | |
16574 | Are confidence intervals always symmetrical around the point estimate? | |
19874 | Does the sign of the principal component become meaningless with centered variables? | |
90098 | How can I statistically compare two time-series? | |
96005 | Random Forest and Factor Predictors | |
37845 | Two negative beta's in a curvilinear regression when mean centered or using standardized values | |
25811 | Is the R language reliable for the field of economics? | |
66709 | Confusion related to predictive distribution of gaussian processes | |
15505 | Converting standard error to standard deviation? | |
71064 | Test to see what population an observation came from | |
60558 | OLS Regression for binary outcome | |
52423 | How to perform step() when n < p in R? | |
68421 | Mean centering and setting standard deviation to 1 in data | |
2915 | What is a good internet based source of information on Hierarchical Modeling? | |
67676 | Is a test with small effect size and high sensitivity meaningful or useful? |
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