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对第17届世界杯足球赛32支球队64场比赛的平均进球、助攻、角球、任意球、平均失球、抢断、犯规、越位、被抢断、射进指数等10项攻防指标进行聚类统计,并对各聚类指标的差异性进行方差分析和多重比较,运用等级相关法对聚类结果进行检验,表明应用Q型聚类对球队的各项指标进行量化评价具有较高的可靠性,结果客观反映了各队技战术综合实力。揭示了世界足球运动的发展趋势,并探索一种较合理有效的量化评价球队技战术能力的方法。
Clustering on 10 offensive and defensive indicators, such as average goal, assists, corner kick, free kick, average conceding, steals, foul, offside, steals and shooting index in 64 matches of the 17th FIFA World Cup Statistics and variance analysis and multiple comparisons of the differences of each clustering index, using the rank correlation method to test the clustering results, which shows that using Q-type clustering to quantify the team’s indicators is highly reliable The results objectively reflect the overall strength of each team’s technical and tactical skills. Reveals the development trend of the world football and explores a more reasonable and effective method of quantitative evaluation team’s technical and tactical ability.