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. 2021 Aug 24;92(2):e12455. doi: 10.1111/bjep.12455

Table 3.

Fit Indices for Models 1a & b

Model χ2 df p Δχ2 RMSEA SRMR CFI TLI
Model 1a
Unconstrained model 885.53 114
Weak factorial invariance 865.45 109 .001
Model 1b
Configural invariance 715.87 78
Weak factorial invariance 721.02 82 .272
Strong factorial invariance 725.49 84 .107 .07 .05 .94 .92

RMSEA = root mean square error of approximation; SRMR = standardized root mean square residual; CFI = comparative fit index; TLI = Tucker‐Lewis index.

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