Table 2. The fit indices of the multigroup models.
Models | χ2 | df | χ2/df | CFI | TLI | RMSEA |
---|---|---|---|---|---|---|
Grade 7 | 115.39*** | 11 | 10.49 | .970 | .942 | .093 |
Grade 8 | 144.23*** | 11 | 13.11 | .964 | .930 | .103 |
Grade 9 | 166.16*** | 11 | 15.11 | .960 | .921 | .111 |
Male | 167.44*** | 11 | 15.22 | .972 | .947 | .093 |
Female | 150.83*** | 11 | 13.71 | .961 | .939 | .101 |
***p< .001.