不同统计方法对跳高成绩分析的比较研究

A Comparative Study between Different StatisticalMethods in Analysing High Jump Performance

以全回归、逐步回归、灰色关联和斜关联分析等方法 ,利用参考文献中的原始数据 ,对影响跳高成绩的因素重新进行分析 ,结果表明 :尽管各种统计分析得出了一个大致的结论———助跑摸高是影响跳高成绩的主要因素 ,但是 ,各分析统计方法的结果都有不同程度的缺陷。这可能与样本含量的大小、统计方法的局限。

With the methods of Multiple Regression Analysis and Grey Connection Analysis,the factors influencing high jump performance were discussed The results show that each analysis method comes to an approximately common outcome,but each method has its disadvantage because of sample number,statistical method confide,personal technical characteristics and data reliability etc