Table 6.

Results of measurement invariance (MI) across school tracks.

Model	χ2/df	CFI	RMSEA (90% CI)	SRMR	χ2
M0—high school	191.432*/26	0.965	0.065 (0.056, 0.073)	0.032	–
M0—vocational school	156.562*/26	0.969	0.077 (0.066, 0.089)	0.024	–
Measurement invariance
M1: configural MI	345.114*/52	0.967	0.069 (0.062, 0.076)	0.029	–
M2: metric MI	391.986*/60	0.963	0.068 (0.062, 0.075)	0.039	46.872*
M3: scalar MI	528.728*/69	0.948	0.075 (0.069, 0.081)	0.053	136.742*

M0, baseline model.

^*p < 0.001.