Graphically Representing Effects of Interactions when Effect Details Plot is Greyed Out?
Hi all, I have the results of a two factorial DOE with 5 independent variables and 1 outcome.The good news is I know how to run an anova and see which effects or interaction of effects will cause that particular group to be statistically significant. The bad news is that I cannot visualize it and see HOW the interaction is affect my result! For example in below, X3 and X4 have an interaction with ...