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Table 3 Overall fitting indices

From: Differentiation and pricing power of online retailers

  Fitting indice Calculation Reference Evaluation
Absolute fit indices Chi-square 297.125 As small as possible Accepted
Root mean square error of approximation (RMSEA) 0.049 < 0.05 Accepted
Goodness of fit index (GFI) 0.921 > 0.9 Accepted
Standardized RMR (SRMR) 0.053 < 0.08 Accepted
Relative fit indices Normed fit index (NFI)
Tucker-Lewis index (TLI)
0.942
0.968
> 0.9
> 0.9
Accepted
Comparative fit index (CFI) 0.974 > 0.9 Accepted
Incremental fit index (IFI) 0.974 > 0.9 Accepted
Information coefficients Chi-square divided by degrees of freedom (CMIN/DF) 1.748 < 3 Accepted
Akaike information criterion (AIC) 419.125 < saturated models Accepted
Parsimony normed fit index (PNFI) 0.762 > 0.5 Accepted
Parsimony goodness of fit index (PGFI) 0.678 > 0.5 Accepted