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Dependent variable is observed not la... |
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Argenfels posted on Thursday, April 03, 2014 - 2:06 am
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I am new to SEM so please bear with me if my question is very basic. I have begun using SEM and now have several datasets with latent variables which each have 3-4 items. However, I also have several single observed variables and I am wondering whether I can use these as dependent variables in SEM or not. I am under the impression that in SEM structural models dependent variables have to be latent variables. Is that correct? These are the types of variables that I am wondering to use as dependent variables: 1) A single Likert Scale variable. 2) A normally distributed count variables. 3) A non-normally distributed count variable (with a large number of 0 counts and then a normal distribution centering around a count of 3) Many thanks in advance Argen |
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Latent and observed dependent variables can be used together in SEM. Observed variables in Mplus can be continuous, censored, binary, ordered categorical, nominal, and count. |
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