In regression analysis,the ______ is the measure of the variation of the actual Y (independent variable)values around the mean Y (Y̅).
A)total sum of squares (SST)
B)error sum of squares (SSE)
C)regression sum of squares (SSR)
D)standard error of the estimate

Question

Quizplus · Accepted Answer

The total sum of squares (SST) measures the total variation in the dependent variable (Y) around its mean (Y̅), encompassing both the variation explained by the regression model and the unexplained variation (error).

In Regression Analysis,the ______ Is the Measure of the Variation