Interactions in OLS regression and simple slopes.
Hey everyone, I am currently trying to perform an OLS (linear) regression model with an interaction effect (to test for moderation). For example, let's say I wish to predict a continuous variable Y using two continuous variables X and M and their interaction X*M. The result of the effect of the interaction term is significant. However, I do not know how to ask JMP to give the data for the simple s...