[Retracted] The Effect of Introducing Infographic Pattern on Developing Cognitive Understanding by Using AI Technology for University Students during the COVID-19 Pandemic

Table 2

Calculated t-values for mean score differences between the two experimental groups in the achievement test before application.

Group	N	Means	Standard deviation	Standard error	Degree of freedom	Calculated t-value	Significance level
First experimental group (AI-supported static infographic)	30	22.14	7.030	1.188	58	0.785	Nonsignificant
Second experimental group (AI-supported animated infographic)	30	20.94	5.682	0.961