中国男篮第28届奥运会比赛能力分析

运用五级评价法结合秩和比数学原理，对中国男篮在第28届奥运会的比赛数据进行分析。经检验12支球队评价指标数据基本呈正态分布，然后运用五级评价标准建立离差评价表，其能反映个人或整体的单项技术发挥水平；而秩和比能反映全队水平发挥的情况，体现各队的整体实力。研究的目的在于找出中国男篮同世界高水平篮球队问的差距。结果表明中国男子篮球队的综合实力为D级，单项在得分、失误、抢断、命中率（罚球除外）表现最差，其次是防守（让对方得分）、盖帽、助攻，只有在篮板、罚球和犯规这三项指标上尚可。

Analysis on the competition abilities of Chinese basketball men team In the 28th Olympic man basketball games

The data of Chinese men's basketball in the 28th Olympic games is analyzed by using the five levels evaluation method and RSR mathematics principle.Through examination all the evaluation index is the symmetric distribution,then the five levels evaluation method that it can reflect personal or whole team's single-item skill level is established;The RSR can reflect the whole team's capacity.The purpose of this paper is to find out the gap between the Chinese men's basketball team and the high level team.The result is that Chinese men team comprehensive capacity is a D rank;some of the single-item are bad,like point for,turnovers,steals,point by average(beside free throw),defense,blocked shots and assists;some are good,like rebounds,free throw,personal fouls.