. 2020 Jul 8;26(1):465–487. doi: 10.1007/s10639-020-10264-7

Table 6.

The results of normality analysis of students’ academic achievement test and attitude towards English courses

Groups		Kolmogorov-Smirnov
Groups		Statistic	N	p.	Skewness	Kurtosis
Pre-test academic achievement	Exp.	,114	29	,200^*	-,612	,428
Pre-test academic achievement	Control	,132	30	,196	,753	,247
Post-test academic achievement	Exp.	,108	29	,200^*	-,405	-,635
Post-test academic achievement	Control	,104	30	,200^*	-,341	-,025
Pre-test attitude	Exp.	,200	29	,004	−1002	,109
Pre-test attitude	Control	,111	30	,200^*	-,515	,608
Post-test attitude	Exp.	,140	29	,156	-,536	-,681
Post-test attitude	Control	,196	30	,005	-,553	-,581