In Order to Test the Validity of a Multiple Regression

question 136

Multiple Choice

In order to test the validity of a multiple regression model involving 4 predictor variables and 25 observations, the numerator and denominator degrees of freedom ( , respectively) for the critical value of F are:

• A) 4 and 20
• B) 4 and 25
• C) 20 and 4
• D) 25 and 4
• E) 3 and 21

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