Table 4.

Fit measures of main model

Fit measures	Main Model
X2	19.903
Degree of freedom (df)	11
P	0.00
Normed Chi Square	1.809
Root mean square error of approximation (RMSEA)	0.37
Comparative fit index (CFI)	0.963
Goodness-of-fit index (GFI)	0.987