Fit index

Index value

Fittings

Chi- square goodness of fit test

97.241

${\chi }^2/df$ = 5.720, Slightly greater than 5, roughly meeting the requirements

Absolute fit index P

0.000

less than 5, meeting the requirements

RootMean Square Error of Approximation (RMSEA)

0.111

Slightly less than 0.1, roughly meeting the requirements

Relative goodness of fit index (NFI)

0.904

greater than 0.9, meeting the requirements

Comparative fit index (CFI)

0.917

greater than 0.9, meeting the requirements

Modified fit index

0.920

greater than 0.9, meeting the requirements