In multiple regression,the value of R² is influenced by the number of predictor variables relative to sample size.

Question

Quizplus · Accepted Answer

The value of R² in multiple regression is influenced by the number of predictor variables relative to sample size. As the number of predictor variables increases relative to sample size, R² tends to increase as well, but this increase may not actually indicate a better fit of the model. Therefore, it is important to consider the sample size and number of predictor variables when interpreting R² in multiple regression.

In Multiple Regression,the Value of R² Is Influenced by the Number