Hey, Dorothee. SEM does not use the S-B chi squared index. If you want to
use it, however, I have some methods written for the Satorra-Bentler Chi
Square test in the sem.additions package over at r-forge.
To install it directly within R type
install.packages("sem.additions",repos="http://R-Forg
Hello,
It has been found that SEM analysis using polychoric correlations + maximum
likelihood estimator produces incorrect test statistics and standard errors
(e.g., Flora, D. B., & Curran, P. J. (2004). An Empirical Evaluation of
Alternative Methods of Estimation for Confirmatory Factor Analysis
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