fisher's exact test

  1. N

    Likert: Fisher's exact OR Kruskal-Wallis?

    Hi, I've got a survey with 50 responses, and want to test for difference between three subgroups, and strength of association. I'm not happy to treat data as continuous. But I'm not sure whether I should use Kruskal-Wallis to compare rating scores between groups, or Fisher's Exact Test...
  2. A

    Fisher's exact test, Hypergeometric distribution

    Hi, I need some help with Fisher's exact test and the hypergeometric distribution My data consists of: 500 mutations - that I want to score as either damaging or benign 500 population allele frequencies (AF) - extracted, for each mutation, from a set of 10 000 controls For each...