In multiple regression,what does the parameter $\sigma$² measure? A)The variability of the responses about the population regression equation B)The degrees of freedom associated with s² C)The subpopulation means D)None of the above

Question

Quizplus · Accepted Answer

The parameter F1F1F1S1σF1F1F10² represents the residual standard error or the standard deviation of the error term. It measures the variability of the responses about the population regression equation. Therefore, option A is the correct answer. Option B is incorrect because it refers to the degrees of freedom associated with a different term. Option C is incorrect because it refers to the subpopulation means, which are not captured by this parameter. Option D is incorrect because A is the correct answer.

In Multiple Regression,what Does the Parameter σ\sigmaσ 2 Measure? A)The Variability of the Responses About the Population

In Multiple Regression,what Does the Parameter $\sigma$ ² Measure?
A)The Variability of the Responses About the Population