In a regression analysis, if r² = 1, then _____. A) SSE = SST B) SSE = 1 C) SSR = SSE D) SSR = SST

Question

Quizplus · Accepted Answer

When $r^2 = 1$, it indicates a perfect linear relationship between the independent and dependent variables. This means all the variation in the dependent variable is explained by the independent variable, hence the sum of squares due to regression (SSR) equals the total sum of squares (SST), indicating no variation is left unexplained (SSE = 0).

In a Regression Analysis, If R2 = 1, Then _____

In a Regression Analysis, If R² = 1, Then _____