I have two Constructs (composite variables), each Construct has its own measurement scale (questions). First Construct is named CETSCALE and it consists of 17 questions, second Construct consists of 6 (or 5) questions (PERC_QUAL).
I want ot test if "CETSCALE" somehow influences "PERC_QUAL". How to test this? What tests to do? I would prefer to use SPSS, but for now I just want to know which tests to do.