Network Multimedia Table Tennis Teaching Design Based on Embedded Microprocessor

Table 4

Control group basic quality test data table.

	Mean	Standard deviation	Standard error of the mean
First test	2.63	7.919	2.373	0.098
Second test	2.39	7.936	2.186	0.083
Third test	2.45	8.092	2.198	0.091
Fourth test	1.36	6.774	2.083	0.084
Fifth test	1.67	6.565	2.279	0.069
Sixth test	1.59	6.683	1.899	0.071