Ten Visitors to an Art Gallery Are Asked to Rate

question 16

Multiple Choice

Ten visitors to an art gallery are asked to rate two sculptures for aesthetic value on a scale of 1(low value) to 5 (high value) What procedure would be used to test the hypothesis that the ratings are not significantly different?

• A) Mann-Whitney test
• B) Signed-rank test
• C) Friedman test
• D) Kruskal-Wallis test

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Definitions:

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A technique used in human resource management that identifies the specific skills, knowledge, abilities, and behaviors required for effective performance in a job or organization.

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