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置换检验作为一种稳健的非参数统计检验方法,在小样本检验中效果尤其显著。体育科研中研究对象的特殊性和针对性,为使用此种检验方法提供一定空间。通过介绍置换检验的定义以及算法,并对体育科研中的具体实例的分析,为广大体育科研工作者使用此种检验方法时提供一定参考。
As a robust nonparametric statistical test, permutation test is particularly effective in small sample test. The particularities and pertinences of research objects in sports science research provide some space for using such methods. By introducing the definition and algorithm of permutation test and analyzing the specific examples in sports science research, it provides some reference for the majority of sports researchers to use this kind of testing method.