Logistic regression with interactions

noetsi

No cake for spunky
#2
I am not sure exactly what you are asking, if it is the notation you used correct, than from what I have seen yes. Do you have a specific question about what interaction means? It means essentially the same thing in logistic regression it does in linear regression.
 
#3
I hope I know the interpretation of interaction. I just don't know the according proof for the likelihood ratio test and I found it in literature used only for logistic regression without interactions so I just wanted to make sure it will work for log. reg. with interactions as well.