Linear Modelingmedium
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Suppose a researcher adds a new predictor variable to an existing simple linear regression model. What is guaranteed to happen to the Residual Sum of Squares (RSS, also known as SSE) in the sample?
Suppose a researcher adds a new predictor variable to an existing simple linear regression model. What is guaranteed to happen to the Residual Sum of Squares (RSS, also known as SSE) in the sample?