If a multiple regression model includes 10 or more predictor variables, it is almost certain that changes in the predictor variables cause changes in the response variable y.

Question

Quizplus · Accepted Answer

Including 10 or more predictor variables in a multiple regression model does not guarantee causation; it only indicates potential associations. Causation requires further evidence beyond statistical correlation.

If a Multiple Regression Model Includes 10 or More Predictor