[Retracted] Immersive Virtual Reality Teaching in Colleges and Universities Based on Vision Sensors

Table 4

Independent sample test results.

		Significance ()		Degree of freedom	Significance ()	Average difference	Standard error difference
Control group	0.125	0.741	3.564	92	0.001	2.48352	0.72664
Test group	0.147	0.814	3.618	94.856	0.000	2.51084	0.73012