The correct relationship between SST, SSR, and SSE is given by _____.
A) SSR = SST + SSE
B) SSR = SST - SSE
C) SSE = SSR - SST
D) None of the answers is correct.

Question

Quizplus · Accepted Answer

SST represents the total variation in the data, SSR represents the variation explained by the regression model, and SSE represents the unexplained variation or error in the model. Therefore, it makes sense that the relationship between them is SST = SSR + SSE. Rearranging this equation, we get SSR = SST - SSE, which is the correct answer.

The Correct Relationship Between SST, SSR, and SSE Is Given