A results section noted, "Comparisons of desire to swim and parental expectations were made using Wilcoxon rank-sum test." What type of test was used?
A)rank-order test
B)analysis of variance
C)parametric test
D)t test for independent means

Question

Quizplus · Accepted Answer

The Wilcoxon rank-sum test is a non-parametric rank-order test used to compare two independent groups.

A Results Section Noted, "Comparisons of Desire to Swim and Parental