Re: [R] SEM model testing with identical goodness of fits (2)

fore. It seems the time to read more about scale developing. And thanks for all these inputs. regards, John Fox wrote: Dear Hyena, OK -- I see that what you're trying to do is simply to fit a confirmatory factor-analysis model. The two models that you're considering aren't really

Re: [R] SEM model testing with identical goodness of fits (2)

Thanks for the clear clarification. The suggested bi-factor solution sounds attractive. I am going to check it in details. regards, William Revelle wrote: Dear Hyena, Your model is of three correlated factors accounting for the observed variables. Those three correlations may be accounted

Re: [R] SEM model testing with identical goodness of fits (2)

d Indeed the model fit is quite bad. regards, John Fox wrote: Dear hyena, -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On Behalf Of hyena Sent: March-15-09 4:25 AM To: r-h...@stat.math.ethz.ch Subject: Re: [R] SEM model testing

Re: [R] SEM model testing with identical goodness of fits (2)

0.054994 12.23360 0.0000e+00 eo100.883503 0.065197 13.55124 0.e+00 eo110.660630 0.055397 11.92534 0.e+00 eo120.758852 0.059582 12.73619 0.e+00 gamma2 0.689244 0.089545 7.69720 1.3989e-14 gamma3 0.880580 0.092955 9.47317 0.e+00 gamma4 1.08

[R] SEM model testing with identical goodness of fits

HI, I am testing several models about three latent constructs that measure risk attitudes. Two models with different structure obtained identical of fit measures from chisqure to BIC. Model1 assumes three factors are correlated with each other and model two assumes a higher order factor exi