The Kruskal-Wallis Test Is an Extension of the Wilcoxon Rank-Sum

question 140

True/False

The Kruskal-Wallis test is an extension of the Wilcoxon rank-sum test from two to more than two statistical populations.

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Definitions:

Political Efficacy

Political efficacy refers to the belief or confidence of citizens in their power to influence political processes and effect change through their actions and participation.

Decreased

A reduction in size, quantity, or intensity of a particular thing or phenomenon.

Increased

Describes something that has become larger or greater in size, amount, or degree.

National Origins

Refers to the country or countries that people originate from, often considered in the context of immigration and demographic statistics.