The Contribution of Using Cooperative Learning Methods on Students’ Achievement and Retention in Secondary Schools during Chemistry Lesson

Table 6

Comparing experimental group of male and female students’ chemistry retention (N = 64).

Gender	N	df	Mean	SD	t-cal	t-cr	p-Value	α-Value
Males	33	32	52.67	13.085	−1.036	3.18	0.304	0.05
Females	31	30	56.06	13.132

Mean difference is significant at .