Testing if the mean of one data set is bigger than the mean of the other data set
51319
How to compare group means for two samples with t-test using R?
107234
Is the mean of equal length subsets always equal to the mean of the set?
99748
What is the statistical method that I should use for the following problem?
112836
T test two data set 3 variables per data set, can be used?
66104
Showing that something is a sufficient statistic
135907
Area within a given number of standard deviations from given mean
27019
Test fit of discrete data distribution to normal distribution
146650
Test whether variables follow the same distribution
97533
How to find differences in elements of 2 data frames based on 2 unique identifiers
25969
Checking if two Poisson samples have the same mean
30596
Test whether the study population come from a normal or log-normal distribution based on mean, median, and number of subjects
7274
Calculate group mean (or other summary stats) and assign to original data
129313
Testing for significant differences in skewness
132522
Does a big difference in sample sizes together with a difference in variances matter for a t-test (or permutation test)?
89241
Bootstrap sample with size greater than the original sample
77384
How to test for a monotonic relationship between two variables, without assuming a specific functional model?
19194
Chi-squared test when two vectors have different lengths