I estimate a multiple linear regression model with four explanatory variables and a sample size of 255 observations. The RSS of this model is 0.244821, the adjusted R squared is 0.646379. When I regress the depended variable on a constant only , I find that the RSS of this simple model is 0.703404 The value of the realized F stat for the test on the significance of the regression is : Question 3Select one: a. 117.0707 and the null is that all betas are simultaneously equal to zero b. 145.056123 and the null is that all betas except the interecpt are simultaneously equal to zero c. 145.056123 and the null is that all betas are simultaneously equal to zero d. 117.0707 and the null is that all betas except the intercept are simultaneously equal to zero e. 145.056123 and the null is that the model is in the overall significant for the population statistically at 1% significance level
I estimate a multiple linear regression model with four explanatory variables and a
The value of the realized F stat for the test on the significance of the regression is :
Question 3Select one:
117.0707 and the null is that all betas are simultaneously equal to zero
145.056123 and the null is that all betas except the interecpt are simultaneously equal to zero
145.056123 and the null is that all betas are simultaneously equal to zero
117.0707 and the null is that all betas except the intercept are simultaneously equal to zero
145.056123 and the null is that the model is in the overall significant for the population statistically at 1% significance level
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