Table 1.

Model Fit Indices and Cutoff Criteria

Model Fit Indices	Good Model Fit	Acceptable Model Fit
χ 2 /df	0 ≤ χ2/df ≤ 3	3 < χ2/df ≤ 5
CFI	0.970 ≤ CFI < 1.000	0.950 ≤ CFI < 0.970
TLI	0.970 ≤ TLI < 1.000	0.950 ≤ TLI < 0.970
SRMR	0 ≤ SRMR ≤ 0.050	0.050 < SRMR ≤ 0.100
RMSEA	0 ≤ RMSEA ≤ 0.050	0.050 < RMSEA ≤ 0.080

χ², chi-square goodness of fit test; CFI, = comparative fit index; df, degrees of freedom; SRMR, standardized root mean square residual; TLI, Tucker–Lewis coefficient index; RMSEA, root-mean-square error of approximation.