. Author manuscript; available in PMC: 2011 Jun 1.

Published in final edited form as: Psychol Assess. 2010 Jun;22(2):259–268. doi: 10.1037/a0018507

Table 4.

Goodness of Fit Indicators of the One Factor and the hierarchical G-Factor Models (N=450)

Model	Χ²	df	Χ² / df	Χ² diff	CFI	GFI	RMSEA
One Factor	371.55^***	35	10.62		.89	.82	.15
G-Factor	103.36^***	34	3.04	268.19^***	.98	.96	.07

^***

p<.001;

CFI=Comparative Fit Index, GFI=Goodness of Fit Index, RMSEA=Root Mean Square Error of Approximation