Pitouille
  • Member for 8 months
  • Last seen this week
  • France
4 answers
213 votes
392k views
317 bookmarks
How to interpret a QQ plot
5 answers
63 votes
140k views
46 bookmarks
How to statistically compare two time series?
3 answers
51 votes
204k views
15 bookmarks
Different ways to write interaction terms in lm?
2 answers
45 votes
56k views
33 bookmarks
Determining sample size necessary for bootstrap method / Proposed Method
7 answers
41 votes
18k views
27 bookmarks
Are there any examples of where the central limit theorem does not hold?
4 answers
36 votes
13k views
20 bookmarks
Are smaller p-values more convincing?
8 answers
27 votes
3k views
12 bookmarks
Why are hypothesis tests still used when we have the bootstrap and central limit theorem?
2 answers
24 votes
18k views
16 bookmarks
Is Student's t test a Wald test?
6 answers
16 votes
2k views
9 bookmarks
Bayesian criticism of frequentist p-value
2 answers
14 votes
2k views
6 bookmarks
How can the central limit theorem hold for distributions which have limits on the random variable?
3 answers
13 votes
4k views
4 bookmarks
What Ratio of Independent Distributions gives a Normal Distribution?
5 answers
12 votes
1k views
3 bookmarks
Does the biased estimator always have less variance than unbiased one?
2 answers
12 votes
5k views
5 bookmarks
The variance-covariance matrix of the least squares parameter estimation
2 answers
12 votes
3k views
5 bookmarks
Is expectation the same as mean?
3 answers
12 votes
1k views
1 bookmarks
Is it correct to say one 'estimates' or 'measures' r-squared?
1 answers
11 votes
978 views
2 bookmarks
Why don't we use absolute values of differences instead of squared differences in the denominator of the correlation coefficient?
2 answers
10 votes
232 views
1 bookmarks
Relevance of assumption of normality, ways to check and reading recommendations for non-statisticians
3 answers
10 votes
9k views
2 bookmarks
Will two distributions with identical 5-number summaries always have the same shape?
4 answers
10 votes
15k views
7 bookmarks
How does the expected value relate to mean, median, etc. in a non-normal distribution?
5 answers
10 votes
2k views
5 bookmarks
Discrete and Continuous variables. What is the definition?
1 answers
9 votes
588 views
1 bookmarks
Is the ratio of two sums normally distributed?
11 answers
8 votes
1k views
7 bookmarks
How do Bayesians interpret $P(X=x|\theta=c)$, and does this pose a challenge when interpreting the posterior?
1 answers
7 votes
1k views
5 bookmarks
Correlation, regression and causal modeling
3 answers
7 votes
423 views
2 bookmarks
Why the standard error of the mean never gets to zero even when the sample has the same size as the population?
2 answers
7 votes
565 views
2 bookmarks
Sample size recommended for a chi-square test for the variance
1 answers
7 votes
4k views
1 bookmarks
Comparing two F-test statistics
2 answers
6 votes
282 views
1 bookmarks
Paired t-test with multiple observations per pair
2 answers
6 votes
370 views
1 bookmarks
Why is the z statistic of a binomial proportion test normally distributed?
5 answers
6 votes
492 views
2 bookmarks
CLT may fail under this condition?
3 answers
6 votes
837 views
1 bookmarks
Is Simpson's Paradox always an example of confounding?
1
2 3 4 5 6