In regression analysis, the df_err = ________. A) the sample size -1 B) the sample size -k-1 C) the number of dependent variables D) the number of independent variables E) the sample size-k

Question

Quizplus · Accepted Answer

In regression analysis, df_err refers to the degrees of freedom associated with the residuals or errors. It is calculated as the sample size minus the number of independent variables (k) minus 1, hence the correct answer is the sample size - k - 1.

In Regression Analysis, the Dferr = ________

In Regression Analysis, the Df_err = ________