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. 2021 Mar 8:1–30. Online ahead of print. doi: 10.1007/s10479-021-03974-9

Table 6.

Fit indexes for nomological validity

Fit statistics Statistics Recommended range*
χ2/df 1.429  < 3.0
RMSEA .06  < 0.1
PGFI .705  > 0.5
PNFI .772  > 0.5
TLI .854  > 0.9
CFI .901  > 0.9

*References: Azadegan et al. (2020), Hair et al. (2010)