[Retracted] Application of Web 2.0 Technology to Cooperative Learning Environment System Design of Football Teaching

Table 2

Performance analysis for height of football using machine learning result.

	Training statistics	Testing statistics	Learning	Teaching standing reach
Count	63.06	63.02	63.01	63.01
Mean	67.89	73.15	88.81	99.43
Std	4.44	4.41	4.79	3.92
Min	63.28	71.55	64.03	81.57
25%	79.72	79.01	71.04	100.01
50%	81.23	83.26	75.52	107.02
75%	85.28	87.52	89.51	119.54
Max	89.26	91.28	93.76	137.51