An Investigation of EFL Learners’ Vocabulary Retention and Recall in a Technology-Based Instructional Environment: Focusing on Digital Games

Table 2

Independent sample -test (pretest of both groups).

	Levene’s test for equality of variances		-test for equality of means
								95% confidence interval of the difference
		Sig.		df	Sig. (2-tailed)	Mean difference	Std. error difference	Lower	Upper
Equal variances assumed	0.48	0.46	0.20	48	0.35	0.16	0.76	-1.37	1.62
Equal variances not assumed			0.20	47.66	0.35	0.16	0.76	-1.37	1.60