what is the ra of a kruskal-wallis h test which post hoc comparison to use which test do i test for a comparison why does a kroskal-wallis test work what test is the best to use for a kruskal wallis comparison? which post hoc comparison is useful when to use kroskal h-test what is the smallest mean score how to determine if the plan i have is the best which post hoc comparison is best what is the purpose of post hoc comparisons? what is the best ranked plan how to compare all the plan scores which post hoc comparison should be used what is the smallest mean score of each plan how to test for significantly different results why do you use a post hoc comparison for an abm how to determine whether the smallest plan is the greatest? how to find out if the scores of the different simulation plans are significantly different what kind of test do you use to compare different plans