IRT Examples from the Mplus User's Guide

These examples and their Monte Carlo counterparts are available on the Mplus CD and also available for download under Mplus User's Guide.

Type of Analysis	Input file	Data file	View output
Standard 2PL model	ex5.2.inp	ex5.2.dat	ex5.2.out
Mixture approach to a non-parametric alternative of the normality assumption for the latent variable	ex7.26.inp	ex7.26.dat	ex7.26.out
Mixture IRT model	ex7.27.inp	ex7.27.dat	ex7.27.out
2-group 2PL IRT analysis for monozygotic and dizygotic twins	ex7.29.inp	ex7.29.dat	ex7.29.out
2-level analysis with a random intercept factor and covariates	ex9.7.inp	ex9.7.dat	ex9.7.out

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