I have a question regarding how to test the difference between parameters.
Let's say - I have a equation, e.g.,
Y on X1 X2 X3;
The parameters of X1, X2 & X3 can be hence obtained - suppose that they are beta1 for X1, beta2 for X2, and beta3 for X3.
My purpose is to test the difference between beta1 & beta2 (beta2-beta1), beta1 & beta3 (beta3-beta1), and beta2 & beta3(beta3-beta2). My question is how to write codes in Mplus to obtain these differences.