The Wilcoxon matched-pairs test is used when:
A) There is one IV with two levels
B) Participants undergo both conditions
C) There have been violations of assumptions of the t test for correlated samples
D) All of the above

Question

Quizplus · Accepted Answer

The Wilcoxon matched-pairs test is used when there is one IV with two levels, participants undergo both conditions, and there have been violations of assumptions of the t test for correlated samples. Therefore, all of the above options are correct.

The Wilcoxon Matched-Pairs Test Is Used When