| 回归分析在田径运动中选项兼赛的应用 |
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| 引用本文： | 刘卫民. 回归分析在田径运动中选项兼赛的应用[J]. 湖北体育科技, 1998, 0(4) |
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| 作者姓名： | 刘卫民 |
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| 作者单位： | 湖北师范学院!黄石，435002 |
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| 摘 要： | 本文根据田径运动项目相互正诱导的关系，用运动员身体两项成绩互为自变量和因变量，建立一元回归方程来预测比赛成绩，并以此进行科学选项兼赛。结果显示，该方程的预测精度和稳定性较好，并经实践检验可靠合理，可以作为选项和预测比赛成绩的科学方法。
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| 关 键 词： | 田径 回归分析 选项兼赛 预测 |
The Application of Round Analysis of Match Events Choice in Track and Field |
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| Liu Weiming. The Application of Round Analysis of Match Events Choice in Track and Field[J]. Journal of Hubei Sports Science, 1998, 0(4) |
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| Authors: | Liu Weiming |
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| Abstract: | According to the relationship of possitive guidance one another of track and field events,applying the interchanging results of the two events of the atletes,this essay establishs the simple round equation to predict the match results and choose match events. The result shows it is precise and stable in practice. |
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| Keywords: | track and field round analysis two events match choice predict |
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