Hybrid Element Heuristic Algorithm Optimizing Neural Network-Based Educational Courses

Table 3

KMO factor analysis and evaluation criteria.

Detection category	Range of values	Factor analysis suitability
KMO value	>0.9	Very suitable
	0.8-0.9	Very suitable
	0.7-0.8	Fit
	0.6-0.7	Not very suitable
	0.5-0.6	Barely fit
	<0.5	Not suitable
Bartlett value	≤0.01	Fit