Table 7.
Goodness of fit indices for each of the models tested in the factor invariance (n = 930).
Model
Adjusted indices
χ
2
gl
GFI
NFI
CFI
RMSEA
AIC
Model without restrictions
190.837
*
68
0.960
0.966
0.978
0.044
274.837
Metric invariance
196.460
76
0.959
0.965
0.978
0.041
264.460
Strong factorial invariance
201.241
*
79
0.958
0.965
0.978
0.041
263.241
χ
2
= chi-squared coefficient; gl = grades of freedom; GFI = goodness-of-fit index; NFI = normed fit index; CFI = comparative fit index; RMSEA = root mean square error of approximation; AIC = Akaike information criterion.
* p < 0.05.