Question: In a multiple linear regression model the coefficient of determination _________ Select one: 1. increases only if the variable is significant 2. increases when an

In a multiple linear regression model the coefficient of determination _________

Select one: 1. increases only if the variable is significant 2. increases when an independent variable is added to the model 3. decreases (no matter what the data is) 4. decreases because the model error increases more

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