[Retracted] Curriculum Reform and Adaptive Teaching of Computer Education Based on Online Education and B5G Model

Table 11

-test of academic achievement pre- and posttest scores of control classes.

		Mean	Standard deviation	Pairing difference standard error mean	Difference 95% confidence interval			Degree of freedom	Significance (two-tailed)
					Lower limit	Upper limit
Pairing 1	Pretest score-posttest score	-1.275	14.985	2.255	-5.827	3.281	-562	44	.575