Table 2.
Recommended values for evaluation and the obtained values.
| Fit measure | Good fit | Acceptable fit | Obtained values | |
|---|---|---|---|---|
| One-factor model | Two-factor model | |||
| χ2/df | 0≤χ2/df≤2 | 2<χ2/df≤3 | 2.24 | 1.82 |
| RMSEA | 0≤RMSEA≤0.05 | 0.05<RMSEA≤0.08 | 0.05 | 0.04 |
| NFI | 0.95≤NFI≤1.00 | 0.90≤NFI<0.95 | 0.96 | 0.98 |
| CFI | 0.97≤CFI≤1.00 | 0.95≤CFI<0.97 | 0.98 | 0.99 |
| GFI | 0.95≤GFI≤1.00 | 0.90≤GFI<0.95 | 0.99 | 0.99 |
| AGFI | 0.90≤AGFI≤1.00 | 0.85≤AGFI<0.90 | 0.97 | 0.97 |
RMSEA,root mean square error of approximation; NFI, normed fit index; CFI, comparative fit index; GFI, goodness-of-fit index; and AGFI, adjusted goodness-of-fit-index (Schermelleh-Engel et al., 2003).