Exhibit 13-10
In a regression model involving 30 observations, the following estimated regression equation was obtained.
$\hat { Y }$ =170+34X1 - 3X2+8X3+58X4+3X5
For this model, SSR = 1,740 and SST = 2,000.
-Refer to Exhibit 13-10. The value of MSR is
A) 10.40
B) 348
C) 10.83
D) 52

Question

Exhibit 13-10
In a regression model involving 30 observations, the following estimated regression equation was obtained.
 $\hat { Y }$ =170+34X1 - 3X2+8X3+58X4+3X5
For this model, SSR = 1,740 and SST = 2,000.
-Refer to Exhibit 13-10. The value of MSR is
A) 10.40
B) 348
C) 10.83
D) 52

Quizplus · Accepted Answer

MSR (Mean Square Regression) is calculated by dividing SSR (Sum of Squares for Regression) by the number of predictors (k). Here, SSR = 1,740 and there are 5 predictors (X1, X2, X3, X4, X5), so MSR = 1,740 / 5 = 348.

Exhibit 13-10 in a Regression Model Involving 30 Observations, the Following

Exhibit 13-10
in a Regression Model Involving 30 Observations, the Following