[Retracted] An Empirical Analysis of Audio-Visual Teaching and Network Multi-Modal Learning Environment Theory for English Majors

Table 14

Pretest statistics of the experiment class and the control class.

	Class	N	Mean	Std. deviation	Std. error mean
Pretest scores	EC	48	11.43	2.836	0.409
	CC	50	11.17	2.869	0.406