If the samples used in the Mann-Whitney U test are from the same population,the distribution of scores from the two groups in the rank list should be ________.
A) normal
B) u-shaped
C) uniform
D) random

Question

Quizplus · Accepted Answer

If the samples are from the same population, the distribution of scores in the rank list should be random, as there should be no systematic difference between the groups.

If the Samples Used in the Mann-Whitney U Test Are