You Have Carried Out a Kruskal-Wallis Test

question 11

Multiple Choice

You have carried out a Kruskal-Wallis test. There are significant differences between the three groups you are testing. How might you conduct your pairwise comparisons?

• A)None of these.Post hoc analyses cannot be carried out using non-parametric tests.
• B)Perform Mann-Whitney tests
• C)Perform Wilcoxon rank-sum tests
• D)Perform t-tests.