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

Table 2

Statistical analysis–post-test for the control group.

		Number of students	Worked	Grade
N	Valid	16	15	15
	Absent	0	1	1
Mean		1.06	2.33	4.4000
Median		1.00	2.00	5.0000
Mode		1	2	5.00
Std. deviation		0.250	0.488	1.12122
Minimum		1	2	1.00
Maximum		2	3	5.00