International Journal of STEM Education

Table 6 Model fit indices for multi-group comparison

From: Gender differences in high school students’ interest in STEM careers: a multi-group comparison based on structural equation model

Model	χ²	df	χ²/df	CFI	TLI	IFI	NFI	RMSEA	SRMR	△χ²	△df	p
M1	969.928	170	5.705	0.925	0.907	0.925	0.911	0.065	0.075	–	–	–
M2	982.451	181	5.428	0.925	0.913	0.925	0.910	0.063	0.076	12.523	11	0.326
M3	997.702	186	5.364	0.924	0.914	0.924	0.908	0.062	0.080	15.252	5	0.009^**

^**p < .01; M1 is the unconstrained model; M2 is the model with equal measurement weights; M3 is the model with equal measurement weights and structural weights

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