Test post-hoc Kruskal Wallis
Hello,
I'm running a Kruskal Wallis test on JMP. I want to observe whether the score obtained in paragraph comprehension differs between 3 groups. The samples are small and unpaired: a group of 5, a group of 5, and a group of 11.
The Kruskal-Wallis test is significant. I want to carry out post-hoc tests to see which group differs from the central tendency.
Is the Wilcoxon pairwise test appropriate? I...