A Researcher Compares the Ranks in Four Groups and Computes

question 38

Multiple Choice

A researcher compares the ranks in four groups and computes H = 6.55 for the Kruskal-Wallis H test.What is the decision for this test?

• A) retain the null hypothesis
• B) reject the null hypothesis
• C) there is not enough information to answer this question

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Definitions:

Semantic Networks

A conceptual framework that represents relationships between ideas or concepts as a network.

Political Science

The study of governments, public policies, and political processes, systems, and political behavior.

Spreading Activation

A method in cognitive psychology that explains how information is retrieved in the brain, involving a network of interconnected ideas spreading across memories.

Semantic Network

A conceptual framework that organizes knowledge in interconnected nodes, representing concepts and the relationships between them.