Table 5 Fit indices for the multidimensionality analysis

From: The role of customers in the gig economy: how perceptions of working conditions and service quality influence the use and recommendation of food delivery services

Model χ2 NNFI CFI IFI RMSEA 90% interval RMSEA
First-order 3154.546 (188 df), p < 0.01 0.644 0.681 0.682 0.184 (0.178; 0.190)
Second-order 972.599 (185 df), p < 0.01 0.904 0.915 0.916 0.096 (0.090; 0.102)