The Chi -Square Test Involves a Statistical Comparison Between Measured

question 9

Multiple Choice

The Chi -square test involves a statistical comparison between measured (observed) and predicted (expected) values. One generally determines degrees of freedom as _.

• A) one less than the number of classes being compared
• B) one more than the number of classes being compared
• C) ten minus the sum of the two categories
• D) the number of categories being compared
• E) the sum of the two categories

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Definitions:

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