How do I test whether means are equal when I have summary stats for 2 samples from one population and for 1 sample from a second?
21653
How to calculate pooled variance of two or more groups given known group variances, means, and sample sizes?
30596
Test whether the study population come from a normal or log-normal distribution based on mean, median, and number of subjects
123269
Are unequal groups a problem for one-way ANOVA?
110927
Can non-random samples be analyzed using standard statistical tests?
17411
How to run Repeated Measures to find difference between gender (without change of condition)?
98179
if 2 random variables have exactly same mean and variance
145189
Statistical test for comparing two frequencies with R
154074
Non-parametric test equivalent to mixed ANOVA?
27706
Explaining two-tailed tests
134549
Test if two binomial distributions are statistically different from each other
73902
summary of lm to compare models instead of ANOVA
83215
Using Ratio test/Comparison test
137251
Equivalence test for binomial data?
9047
Test for significance with data representing the whole population?
54434
Two or more time series. What is the best way to test whether one of them is leading and by what time period?
83968
Does one need to adjust for multiple comparisons when using MANOVA?
111953
Independent samples t-test with unequal sample sizes