In multiple regression analysis involving 10 independent variables and 100 observations, the critical value of t for testing individual coefficients in the model will have:
a. 100 degrees of freedom
b. 10 degrees of freedom
c. 99 degrees of freedom
d. 89 degrees of freedom
e. 9 degrees of freedom
Question 2
In testing the validity of a multiple regression model involving 10 independent variables and 100 observations, the numerator and denominator degrees of freedom for the critical value of F will be, respectively,
a. 9 and 90
b. 10 and 100
c. 9 and 10
d. 10 and 89
e. 8 and 16
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