Table 3 Results of the confirmatory factor analysis
Index | Model value | Acceptable fit |
|---|---|---|
χ 2 /df | 1.98 | < 3.00 |
GFI(Goodness of Fit Index) | 0.94 | > 0.90 |
AGFI(Adjusted Goodness of Fit Index) | 0.89 | > 0.90 |
RMR(Root Mean square Residual) | 0.010 | < 0.05 |
NFI (Normed Fit Index) | 0.94 | > 0.90 |
IFI(Incremental Fit Index) | 0.97 | > 0.90 |
CFI (Comparative Fit Index) | 0.97 | > 0.90 |
RMSEA (Root Mean Square Error of Approximation) | 0.07 | < 0.08 |