The following ANOVA table is from a multiple regression analysis with n = 35 and four independent variables. The number of degrees of freedom for regression is __________.
A) 1
B) 4
C) 34
D) 30
E) 35

Question

The following ANOVA table is from a multiple regression analysis with n = 35 and four independent variables.  The number of degrees of freedom for regression is __________.
A) 1 
B) 4 
C) 34 
D) 30 
E) 35

Quizplus · Accepted Answer

The number of degrees of freedom for regression is equal to the number of independent variables in the model, which in this case is four. Hence, the correct choice is B.

The Following ANOVA Table Is from a Multiple Regression Analysis