The Kruskal-Wallis Rank Test for Differences in More Than Two

question 21

Multiple Choice

The Kruskal-Wallis rank test for differences in more than two medians is a nonparametric alternative to ____

• A) Student's t test for independent samples
• B) Wilcoxon's rank sum test for differences in two medians
• C) ANOVA F test for completely randomised experiments
• D) Student's t test for related samples

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Definitions:

Needs Assessment

A systematic process for determining and addressing needs, or gaps between current conditions and desired conditions or wants.

Programming Decisions

Choices made during the development of software that affect how a program operates or responds to user inputs.

Service Gaps

Refers to the difference between customer expectations for service quality and the actual service delivered, often used in marketing and customer service analysis.

Statistical Term

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