| Two-factor model | One-factor model |
---|
χ
2
| 170.04 | | 432.04 | |
df
| 76 | | 77 | |
χ
2/df
| 2.24 | | 5.64 | |
SRMR | .07 | | .12 | |
RMSEA | .07 | | .14 | |
AIC | 228.04 | | 490.04 | |
CFI | .92 | | .71 | |
IFI | .92 | | .71 | |
GFI | .91 | | .74 | |
AGFI | .88 | | .64 | |
-
χ
2 = chi-square fit index; χ
2/df = the ratio of chi-square to the degree of freedom; SRMR = standardized root mean square residual; RMSEA = root mean square error of approximation; AIC = Akaike information criterion; CFI = comparative fit index; IFI = incremental fit index; GFI = goodness-of-fit index; AGFI = adjusted GFI.