The relative importance of peace of mind, grit, and classroom environment in predicting willingness to communicate among learners in multi-ethnic regions: a latent dominance analysis

Table 3 Results of confirmatory factor analysis

Model	χ²/df	∆χ²/df	TLI	CFI	RMSEA	SRMR
Single-factor model (FLPOM + CE + Grit + WTC)	14.982	—	.511	.538	.148	.123
Two-factor model (FLPOM + CE, Grit + WTC)	3.087	1205.06	.577	.601	.137	.132
Three-factor model (FLPOM + CE, Grit, WTC)	7.935	926.53	.757	.773	.104	.082
Four-factor model (FLPOM, CE, Grit, WTC)	4.428	474.02	.908	.917	.073	.074
Acceptable threshold for fit indices	< 5.0		>.90	>.90	<.08	<.08

ISSN: 2050-7283