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Mplus Discussion > Exploratory Factor Analysis >
 Brett Holfeld posted on Wednesday, July 30, 2014 - 11:09 am
I am having an issue with the fit statistics for my CFA at two time points.

Chi-square = .469 (ns)
df = 2
CFI = 1.0
RMSEA = .00
CI= .00-.047

Chi-square = 2.070 (ns)
df = 2
CFI = 1.0
RMSEA = .007
CI = .00-.078

I have 4 binary indicators (0,1) and my sample size is over 600 at both time points. The means are small and very skewed (non-normal). I used the WLSMV estimator. Any advice would be greatly appreciated!

 Bengt O. Muthen posted on Wednesday, July 30, 2014 - 3:54 pm
I don't see a problem, except that with strongly skewed binary indicators you may not have much power to reject the model.
 Brett Holfeld posted on Friday, August 01, 2014 - 6:19 am
Okay thanks for the response!
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