Nonparametric Tests

This item is included in the following series/curriculum: Statistically Speaking

Grade Level: Senior High (10-12)-Adult
Subjects: Business mathematics
Produced By: Coast Learning Systems
Year: 2011
Country: United States
Language: English
Running Time: 30m

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So far, all of the tests introduced in this course have required that the data have a Normal distribution. However, what about those studies in which the distribution is not Normal? Most of the tests studied thus far are robust with regard to Normality, and can be used as long as the sample size is large enough. However, there are times when a study has a small sample size that does not take a Normal distribution. What happens then?

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