Best suggestion | χ2 | RMSEA (90% CI) | CFI | NNFI | |
---|---|---|---|---|---|
Original model | 1093.71 | 0.073 (0.068 ~ 0.078) | 0.87 | 0.86 | |
Modified model 1 | add cov (Psyc7, En8) | 1025.10 | 0.070 (0.065 ~ 0.075) | 0.89 | 0.87 |
Modified model 2 | add cov (En9, Phy10) | 965.93 | 0.067 (0.062 ~ 0.072) | 0.89 | 0.88 |
Modified model 3 | add cov (Phy3, Phy4) | 906.85 | 0.064 (0.060 ~ 0.069) | 0.90 | 0.89 |
Modified model 4 | add cov (Psyc5, Psyc6) | 856.15 | 0.062 (0.057 ~ 0.067) | 0.91 | 0.90 |
Modified model 5 | add Psyc-En8 | 834.17 | 0.061 (0.056 ~ 0.066) | 0.91 | 0.90 |
Final model | add cov (En8, En9) | 812.49 | 0.060 (0.055 ~ 0.065) | 0.92 | 0.91 |