Adding additional independent variables to the regression equation will always decrease the coefficient of determination.

Name: Adding additional independent variables to the regression equation will always decrease the coefficient of determination.
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Question

Quizplus · Accepted Answer

Adding more independent variables to a regression model can either increase or decrease the coefficient of determination (R^2), depending on whether the new variables provide meaningful additional explanatory power regarding the dependent variable.

Adding Additional Independent Variables to the Regression Equation Will Always