Table 3. The model fit indices.
| Numbers of factors | CMIN/df | CFI | GFI | SRMR | RMSEA | NFI | NNFI |
|---|---|---|---|---|---|---|---|
| 4 | 5.026 | 0.955 | 0.858 | 0.016 | 0.086 | 0.950 | 0.952 |
| 6 | 5.428 | 0.951 | 0.856 | 0.017 | 0.090 | 0.940 | 0.941 |
CMIN/df: chi-square divided by degrees of freedom; CFI: comparative fit index; GFI: goodness of fit index; SRMR: standardized root mean square residual; RMSEA: root mean square error of approximation ; NFI: normalized fit index; NNFI: non-normalized fit index.