which is a bad idea to remove the major effects of interactions in a model why is it bad to eliminate interactional effects what is the difference between additive scaling and multiplication? why is multiplicative scaling bad what is the reason to remove the main impact of interaction can you remove interactions in regression can interactional scale change the relationship between two variables? why does multiplicative scaling change variables why is it bad to remove the main effects in a regression model? where are the main effects of interactions? how to remove the effect of interaction which is better to remove the main effects of interaction? why is multiplication bad for interaction can interactions be multiplicative? why does additive scaling affect the inference model? why do interactions need their own terms which of the following would not have an effect on the inference of the interaction? what is the main impact of multiplicative scaling of interactions which of the following is a bad idea, because interactions must be invariant? why removing interaction effects