Confirmatory Factor Analysis (PCLOSE) Urgent help needed!!!

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• #1148

Hi

I am trying to use for the first time Amos and perform a Confirmatory Factor Analysis.

The model I have designed on AMOS did run however the Model fit more precisely the PCLOSE is causing me some problems as it is estimated to be equal to 1.000 for the model.

DESPERATELY NEED HELP GUYS!!!!!

#1150

Ideally Pclose should be greater than 0.5 and corresponding RMSEA LESSER than 0.5. You need to have NFI greater than 0.9 . Infact all fit indices should be greater than 0.9 for a good fit or else you have to reconsider your sample size.

#1149

Hi Debjani,

But would a Pclose = 1.000 be a problem. I am wondering because it is supposed to be the ceiling. NFI is actually 848

Below is the model fit summary

CMIN
 Model NPAR CMIN DF P CMIN/DF Default model 169 1831.779 1371 .000 1.336 Saturated model 1540 .000 0 Independence model 55 12066.810 1485 .000 8.126
RMR, GFI
 Model RMR GFI AGFI PGFI Default model .028 .842 .823 .750 Saturated model .000 1.000 Independence model .143 .330 .305 .318
Baseline Comparisons
 Model NFIDelta1 RFIrho1 IFIDelta2 TLIrho2 CFI Default model .848 .836 .957 .953 .956 Saturated model 1.000 1.000 1.000 Independence model .000 .000 .000 .000 .000
 Model PRATIO PNFI PCFI Default model .923 .783 .883 Saturated model .000 .000 .000 Independence model 1.000 .000 .000
NCP
 Model NCP LO 90 HI 90 Default model 460.779 353.410 576.217 Saturated model .000 .000 .000 Independence model 10581.810 10235.018 10935.155
FMIN
 Model FMIN F0 LO 90 HI 90 Default model 5.234 1.317 1.010 1.646 Saturated model .000 .000 .000 .000 Independence model 34.477 30.234 29.243 31.243
RMSEA
 Model RMSEA LO 90 HI 90 PCLOSE Default model .031 .027 .035 1.000 Independence model .143 .140 .145 .000
AIC
 Model AIC BCC BIC CAIC Default model 2169.779 2234.160 2822.252 2991.252 Saturated model 3080.000 3666.667 9025.611 10565.611 Independence model 12176.810 12197.762 12389.153 12444.153
ECVI
 Model ECVI LO 90 HI 90 MECVI Default model 6.199 5.893 6.529 6.383 Saturated model 8.800 8.800 8.800 10.476 Independence model 34.791 33.800 35.800 34.851
HOELTER
 Model HOELTER.05 HOELTER.01 Default model 279 286 Independence model 46 47
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