The Wilcoxon signed ranks test is the nonparametric counterpart of the:
A)Large sample test about a single population mean.
B)Two independent samples t test.
C)One way ANOVA F test.
D)Paired difference t test.
E)F test for equality of population variances.

Question

Quizplus · Accepted Answer

The Wilcoxon signed ranks test is used to test the difference between two related samples, which is exactly what the paired difference t test does. Therefore, the best choice is D.

The Wilcoxon Signed Ranks Test Is the Nonparametric Counterpart of The