VR-Assisted Environmental Education for Undergraduates

Table 3

Results of the posttest and comparison.

Group statistics
	Group			N	Mean		Std. deviation		Std. error mean
Posttest	Experimental			50	80.4800		10.33370		1.46141
	Control			50	76.1000		10.01275		1.41602
Independent samples test
		Levene’s test for equality of variances		t-test for equality of means
		F	Sig.	t	df	Sig. (2-tailed)	Mean difference	Std. error difference	95% confidence interval of the difference
									Lower	Upper
Posttest	Equal variances assumed	0.188	0.665	2.152	98	0.034	4.3800	2.03490	0.34181	8.41819
	Equal variances not assumed			2.152	97.903	0.034	4.3800	2.03490	0.34176	8.41824