Which test can be considered the non-parametric equivalent to an independent t-test?
A) Willcoxon test
B) Mann-Whitney test
C) Kruskal-Wallis test
D) Friedman's ANOVA

Question

Quizplus · Accepted Answer

The Mann-Whitney test is the non-parametric equivalent to an independent t-test, as both are used to compare two groups. The Wilcoxon test is used for paired samples, Kruskal-Wallis test is used for comparing more than two groups, and Friedman's ANOVA is used for related or repeated measures data.

Which Test Can Be Considered the Non-Parametric Equivalent to an Independent