I have large samples if it matters (5000 or more cases).
I am confused what you should or should not do when you have a model and some of the variables are not statistically significant. I do not generally have theory to guid me in the original creation of variables and so I use the ones that make sense to me. But commonly some of the variables do not matter statistically and/or have very small slope coefficients that are not substantively important.
I am confused what you should or should not do when you have a model and some of the variables are not statistically significant. I do not generally have theory to guid me in the original creation of variables and so I use the ones that make sense to me. But commonly some of the variables do not matter statistically and/or have very small slope coefficients that are not substantively important.