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本文对第29届奥运会中国男篮同相遇对手的技术成绩指标,进行了相关性、偏相关、回归分析等多元统计分析,通过回归方程找出影响总得分的主要因素,利用多因变量的线性模型对29届中国队与对手整体上进行比较,并对中国队在28、29两届上进行了整体的比较。结果显示:29届奥运会上中国队和对手在整体水平上有一定的差异;和28届相比,中国队前后差异不大,说明中国男篮进步幅度不是太大。
In this paper, the multivariate statistic analysis of correlations, partial correlations, regression analysis and other multivariate statistical analysis of the technical performance indicators of the same encounter with the Chinese men’s basketball team in the 29th Olympic Games to find the main factors that affect the total score by regression equation, The model compares the 29th Chinese team with its opponents as a whole, and makes an overall comparison of the Chinese team in two sessions of 28 and 29. The results show that there is a certain difference in the overall level between the Chinese team and its rivals in the 29th Olympic Games. Compared with the 28th session, the difference between the Chinese team and the Chinese team is not significant, indicating that the progress of the Chinese men’s basketball team is not too large.