The Mann-Whitney U test analyzes the separation between the groups.

Question

Quizplus · Accepted Answer

The Mann-Whitney U test, also known as the Wilcoxon rank-sum test, is a nonparametric test that compares the median values of two independent samples. It assesses whether two samples come from populations with the same distribution or not. The test does this by analyzing the separation between the groups and determining if there is a significant difference between them. Therefore, the statement "The Mann-Whitney U test analyzes the separation between the groups" is true.

The Mann-Whitney U Test Analyzes the Separation Between the Groups