Which of the following compares the overall difference between two or more independent samples on more than one dimension?
A)Wilcoxon rank test
B)The sign test
C)Friedman two-way ANOVA
D)Kruskal-Wallis one-way ANOVA

Question

Quizplus · Accepted Answer

Friedman two-way ANOVA compares the overall difference between two or more independent samples on more than one dimension. It is used when the dependent variable is ordinal and the independent variable has more than two categories. The test ranks the data within each dimension and tests whether the ranks differ across the groups.

Which of the Following Compares the Overall Difference Between Two