In a regression analysis, if r² = 1, then _____. A) SSE must also be equal to 1 B) SSE must be equal to 0 C) SSE can be any positive value D) SSE must be negative

Question

Quizplus · Accepted Answer

In a regression analysis, r² represents the correlation coefficient between the predicted values and the actual values. If it is equal to 1, it means that the predicted values perfectly fit the actual values, resulting in an SSE (sum of squared errors) of 0. Therefore, the answer is B, SSE must be equal to 0.

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

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