Exhibit 13-9
In a regression analysis involving 25 observations, the following estimated regression equation was developed. Also, the following standard errors and the sum of squares were obtained.
-Refer to Exhibit 13-9. If you want to determine whether or not the coefficients of the independent variables are significant, the critical value of t statistic at $\alpha$ = 0.05 is
A)2.080
B)2.060
C)2.064
D)1.96

Question

Exhibit 13-9
In a regression analysis involving 25 observations, the following estimated regression equation was developed.  Also, the following standard errors and the sum of squares were obtained. 
-Refer to Exhibit 13-9. If you want to determine whether or not the coefficients of the independent variables are significant, the critical value of t statistic at $\alpha$ = 0.05 is
A)2.080 
B)2.060 
C)2.064 
D)1.96

Quizplus · Accepted Answer

The critical value of the t statistic at $\alpha$ = 0.05 for a two-tailed test with degrees of freedom typically used in regression analysis is approximately 2.080.

Exhibit 13-9 in a Regression Analysis Involving 25 Observations, the Following

Exhibit 13-9
in a Regression Analysis Involving 25 Observations, the Following