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Table 3 Confirmatory factor analysis indices before and after modification

From: Development of a career questionnaire for medical undergraduates using Mokken scale analysis

 

χ2

df

χ2/df

RMSEA

NFI

CFI

Model before modification

341.65

76

4.495

0.128

0.748

0.79

Model after modification

120.63

69

1.748

0.059

0.911

0.959

  1. RMSEA root mean square error of approximation, NFI normed fit index, CFI comparative fit index