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

question 128

Multiple Choice

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

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