0
$\begingroup$

This question already has an answer here:

I have a multiple regression model.The predictors A,B,AB are all significant. But the coefficients of A and B are positive while the coefficient of AB is negative. How to interpret it? (A ranges from -1 to 1, while B>=0)Thanks!

$\endgroup$

marked as duplicate by whuber regression Mar 30 at 14:29

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.