Evaluating the Effect of Interactive Digital Presentations on Students’ Performance during Technology Class

Table 4

Group statistics of pre-test and post-test for the control and experimental groups.

Pre-test vs post-test	Control and experiment group	N	Mean	Std. deviation	Std. Error mean
	Control group	15	14.40	4.239	1.095
	Experimental group	19	16.68	2.428	0.557
	Control group	15	16.93	6.369	0.954
	Experimental group	19	19.32	1.600	0.367