measurement model

In the pdf attachment from a set of notes, a brief description of how we describe a continuous measurement is described. I have a few basic questions regarding this, any assistance would be appreciated: Questions: - I think the motivation for defining \DeltaW_n is to define it as the error...

SEM - manifest variables and data sufficiency Dear all, I just discovered this amazing forum and was wondering whether some of you may have answers for some questions I could not find any clear answers to on the web or in tutorials: Research Design: The research I am doing is in the...