Research on the Correlation between Multisource Big Data Virtual Assisted Preschool Education and the Development of Children’s Innovative Ability

Table 6

The overall model fit index of the structural model analysis of the influencing factors of children’s innovation ability.

Statistical test	Fitting criteria or thresholds	Test result data	Model fit judgment
PGFI	>0.50	0.76	Y
PNFI	>0.50	0.79	Y
PCFI	>0.50	0.82	Y
CN	>220	550	Y
GFI	>0.9	0.97	Y
AGFI	>0.9	0.98	Y
NFI	>0.85	0.92	Y
RFI	>0.85	0.91	Y
IFI	>0.85	0.94	Y
TLI	>0.85	0.98	Y