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Muthen, Bengt O.1
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Performance of Factor Mixture Models as a Function of Model Size, Covariate Effects, and Class-Specific Parameters
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Lubke, Gitta; Muthen, Bengt O. – Structural Equation Modeling: A Multidisciplinary Journal, 2007
Factor mixture models are designed for the analysis of multivariate data obtained from a population consisting of distinct latent classes. A common factor model is assumed to hold within each of the latent classes. Factor mixture modeling involves obtaining estimates of the model parameters, and may also be used to assign subjects to their most…
Descriptors: Simulation, Item Response Theory, Models, Statistical Analysis