Table 4.
Fit index | Value (χ2/df) | GFIa | AGFIb | RMSEAc | CFId | NFIe | TLIf | IFIg |
Recommended value | <5 | >0.9 | >0.9 | <0.05 | >0.9 | >0.9 | >0.9 | >0.9 |
Value in model 1 | 3.1 (1111.9/363) | 0.917 | 0.900 | 0.047 | 0.932 | 0.903 | 0.924 | 0.933 |
Value in model 2 | 3.2 (1002.4/310) | 0.919 | 0.901 | 0.049 | 0.934 | 0.907 | 0.925 | 0.934 |
aGFI: goodness of fit index.
bAGFI: adjusted goodness of fit index.
cRMSEA: root mean square error of approximation.
dCFI: comparative fit index.
eNFI: normed fit index.
fTLI: Tucker-Lewis index.
gIFI: incremental fit index.