Which of the following is not a requirement for the Mann-Whitney U?
A)The independent variable must be between-subjects.
B)The independent variable must be qualitative.
C)The dependent variable is measured at the ordinal level.
D)The independent variable has only two levels.

Question

Quizplus · Accepted Answer

The Mann-Whitney U test does not have a requirement for the independent variable to be qualitative. Instead, it can be either qualitative or quantitative, but it must have two independent groups with independent observations. The other requirements are that the independent variable must be between-subjects, the dependent variable is measured at the ordinal level, and the independent variable has only two levels.

Which of the Following Is Not a Requirement for the Mann-Whitney