The Nonparametric Test for the Correlation Between Two Variables Is

question 28

Multiple Choice

The nonparametric test for the correlation between two variables is known as the ________.

• A) Wilcoxon signed-rank test
• B) Wilcoxon rank-sum test
• C) Kruskal-Wallis test
• D) Spearman's rank correlation test

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Definitions:

Hypothesis

A proposed explanation made on the basis of limited evidence as a starting point for further investigation.

Prediction

The act of forecasting or determining the likelihood of future events or outcomes based on current or past data.

Theory

A system of ideas intended to explain something, based on general principles independent of the thing being explained.

Knowledge

Information, understanding, or skill that a person acquires through experience or education.