Description:
This chapter of the "Concepts and Applications of Inferential Statistics" online textbook, created by Richard Lowry of Vassar College, describes in detail the Kruskal-Wallis test, it's formulas, variables, and procedures using an example involving wine-tasters. It's a nice subset of the collection focusing on this specific test. The interactive nature of the site allows the users to manipulate data sets for a better understanding of the topic.
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