Z score interpretation for Dunn's test
I just performed a Kruskal-Wallis Test to compare movements between 4 groups of frogs and now I am going through the pairwise Dunn's comparisons. I'm trying to report my results in a paper. How do I interpret the z-scores that JMP gives for Dunn's Test? For example, for one of the comparisons the first level (let's call Group A) is compared to the second level (let's call Group B). JMP gives me a ...