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Top Questions

12 votes
7 answers
5k views

To a Bayesian, does a trick coin with two heads have 50% chance of flipping heads if they don't know that it has two heads?

2 votes
2 answers
332 views

How could Lilliefors use Monte Carlo if the estimand is not distribution-free?

4 votes
2 answers
662 views

Probability of winning a game: frequentist vs Bayesian approach

3 votes
2 answers
224 views

Calculating statistical significance of gender discrimination in a CS class

3 votes
1 answer
163 views

Common ways of p-hacking in scientific literature?

6 votes
2 answers
131 views
+150

Does it make sense to model population distributions as independent from individual distributions? (social sciences)

1 vote
2 answers
135 views

Why does heteroskedasticity not affect $R^2$ and why does it make estimated regression more statistically significant?

2 votes
1 answer
178 views

Is batching needed for the test set?

5 votes
1 answer
111 views

Learning about Bayesian Experimental Design, Textbook?

1 vote
1 answer
57 views

Can p-values help me deduce the following?

1 vote
2 answers
44 views

Why do we need to generate a random prediction in logistic regression? [closed]

0 votes
1 answer
90 views

Parametric vs Non-parametric test recommendation

5 votes
1 answer
114 views

Is there anything interesting to be taken from the fact that $E[(X-E[X])(Y-E[X])] = E[(X-E[X])(Y-E[Y])]$?

0 votes
2 answers
85 views

Calculating proportion

0 votes
1 answer
103 views

Generate marginally dependent (with predetermined covariance) but conditionally independent data from a Mixture of Gaussians

0 votes
2 answers
79 views

why are errors normal in OLS? [duplicate]

1 vote
1 answer
73 views

What is an “independent” effect?

1 vote
2 answers
71 views

Bayesian and frequentist connections regarding the central limit theorem

3 votes
1 answer
70 views

Multivariate and integral representations explanation

2 votes
1 answer
87 views

E-commerce - Does higher delivery time lead to lower sales?

1 vote
2 answers
52 views

How to test for normality on paired samples between two treatments when the number of observations per treatment is unequal?

0 votes
1 answer
51 views

'City climate twins': similarity measure for monthly temperature data

3 votes
1 answer
37 views

Why does nlme::fdHess return NaNs when evaluated at 0? [closed]

0 votes
1 answer
61 views

Performing a one sample t-test with `scipy.stats.ttest_1samp` gives unexpected p_value

0 votes
1 answer
75 views

Design of experiment in multiple regression

0 votes
1 answer
58 views

Which model for highly skewed data

1 vote
0 answers
74 views

How does Huber compute the $\operatorname{var}(s_n)/E[s_n]^2$ and $\operatorname{var}(d_n)/E[d_n]^2$?

0 votes
2 answers
42 views

What is the best test to use?

1 vote
1 answer
69 views

Calculation of multivariate probability mass function

1 vote
1 answer
67 views

Geometric Intuition Behind Whitening for ICA

0 votes
0 answers
67 views

What is the difference between a repeated cross-sectional survey design and a trend survey design?

0 votes
2 answers
52 views

Mean squared error (MSE) vs Least squares error (LSE)

0 votes
1 answer
52 views

How to find the equation on a log-log scale plot (in R)?

2 votes
1 answer
38 views

Delong's test for comparing the significance difference of two AUC

3 votes
1 answer
47 views
+50

Bounding the distance of empirical average from its expected value

2 votes
1 answer
47 views

minimum number of points to calculate variance

0 votes
0 answers
60 views

Normalizing Power Law Data [closed]

0 votes
0 answers
59 views

Difference between multi-head and single-head attention

-2 votes
0 answers
57 views

Response and probability estimates in LogitBoost algortihm

3 votes
0 answers
56 views

Best way to calculate max minus sum of random variables

0 votes
2 answers
33 views

Question about 2 way mixed ANOVA when there is a significant between-group effect and it's relations to my hypothesis

2 votes
1 answer
42 views

Notation for an ordered pair of stochastic processes

1 vote
0 answers
51 views

Average Marginal Effect interpretation for probit Model

0 votes
2 answers
51 views

How do I incorporate a patient's current age into a survival model?

1 vote
0 answers
49 views

Lehmann's "Theory of Point Estimation" and "Testing Statistical Hypotheses" [closed]

1 vote
1 answer
38 views

Newton's method and the Hessian for Softmax Logistic Regression

1 vote
1 answer
38 views

in-sample and out of sample forecasting plot look very different

0 votes
1 answer
48 views

Binomial distribution with two probabilities


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