I am trying to check if the relationship between X and Y is a moderated by M.
Model is: Y = X + XX + M + XM + XXM
X - independable, M - moderator, Y - dependable. Variables are continuous and normal.
First I multiply, then center the variables (I hope it is right).
Then run reggresion and get the results: https://imageshack.com/i/exwMdm71p and https://imageshack.com/i/ip23yUrbp
R squares change is significant, but b coefficients are not. Could I say, that a moderation effect has occured?
Model is: Y = X + XX + M + XM + XXM
X - independable, M - moderator, Y - dependable. Variables are continuous and normal.
First I multiply, then center the variables (I hope it is right).
Then run reggresion and get the results: https://imageshack.com/i/exwMdm71p and https://imageshack.com/i/ip23yUrbp
R squares change is significant, but b coefficients are not. Could I say, that a moderation effect has occured?