The Bonferroni test is in essence a series of t-tests performed on pairs of multiple groups being tested. Tukey’s test – a common post-hoc test that makes adjustments to test statistics when comparing ...

is also called Tukey’s honestly significant difference test or Tukey’s HSD. This method is often used as a post hoc test for ...

“What do you mean — what’s happened?” Stan responds. Per Paramount+, in South Park: Post Covid, viewers will find out the answer to the question: What happened to the children who lived ...

This article was adapted from STAT’s latest report, “Subgroup analysis: how to evaluate post hoc tests for significance in failed clinical trials.” Clinical trials of newly developed drugs ...