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

Name: In a regression analysis if r 2 = 1, then A)SSE must also be equal to one B)SSE must be equal to zero C)SSE can be any positive value D)SSE must be negative
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Quizplus · Accepted Answer

r² F1F1F1S1F1F1F10 1 indicates that the regression model is perfectly fitting the data and there is no error left. Therefore, the residual sum of squares (SSE) must be equal to zero.

In a Regression Analysis If R2 = 1, Then

In a Regression Analysis If R² = 1, Then