what is the main effect of interaction and can it be interpreted? what happens when an interaction effect between two predictors is not significant. what if an interaction is not significant? what happens if the interaction is not significant in a mixed model what would be the main effect of a interaction if it was not significant? how to interpret interaction when an interaction between two predictors is not significant the main effect cannot be interpreted what to do when interaction between two variables is significant can a glmt be significant when the interaction effect is not significant, what is the interaction effect how do you interpret interaction and main effects what is the main effect when the interaction effect is not significant? sys es if an interaction is not significant, the main effect cannot be interpreted in r. when interaction is not significant what is the interpretation how to interpret main effect if interaction is not significant how do you interpret main effects when the interaction effect is not significant, the main effect is interpreted as how to interpret main effect of interaction of predictors in a multivariate linear mix if a major interaction is not significant, the main effect cannot be interpreted. what is a major interaction in a mixed-model