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

Question

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

Quizplus · Accepted Answer

The Answer of 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

In Order to Test the Validity of a Multiple Regression