Table 3 Measurement invariance testing across gender and Grade levels.
Group | Model | CMIN | DF | CFI | TLI | SRMR | RMSEA[90%CI] | ΔΧΦΙ | ΔΤΛΙ | ΔΡΜΣΕΑ |
|---|---|---|---|---|---|---|---|---|---|---|
Full Sample | Baseline Model | 331.597 | 98 | 0.93 | 0.914 | 0.0527 | 0.071(0.063,0.080) | |||
Gender | Morphological Invariance | 511.028 | 197 | 0.908 | 0.888 | 0.0651 | 0.058(0.052,0.064) | |||
Weak Invariance | 534.194 | 209 | 0.905 | 0.891 | 0.068 | 0.057(0.051,0.064) | -0.003 | 0.003 | -0.001 | |
Strong Invariance | 545.833 | 218 | 0.904 | 0.895 | 0.0767 | 0.057(0.051,0.062) | -0.001 | 0.004 | 0 | |
Strict Invariance | 584.79 | 234 | 0.898 | 0.895 | 0.0787 | 0.056(0.051,0.062) | -0.006 | 0 | -0.001 | |
Grade | Morphological Invariance | 637.98 | 295 | 0.902 | 0.88 | 0.049 | 0.05(0.044,0.055) | |||
Weak Invariance | 680.186 | 319 | 0.896 | 0.883 | 0.0498 | 0.049(0.044,0.054) | -0.006 | 0.003 | -0.001 | |
Strong Invariance | 711.422 | 338 | 0.893 | 0.886 | 0.0511 | 0.048(0.044,0.053) | -0.003 | 0.003 | -0.001 | |
Strict Invariance | 804.513 | 370 | 0.875 | 0.879 | 0.0511 | 0.05(0.045,0.055) | -0.018 | -0.007 | 0.002 |
