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chi-square test
[ˌkaɪ ˈskweə test] [ˌkaɪ ˈskwer test]

  • 卡方检验:一种统计方法,用于检验观察到的分类数据与期望分类数据之间的差异是否显著。

专业释义

  • 卡方检验 - 引用次数:22

    At last, a Chi-square Test was conducted to test whether there was significant difference in the proficiency levels between the two groups of learners (intermediate and advanced learners) in the use of phrasal verbs.

    最后,通过卡方检验来考察两组学生(中等水平和高水平学习者)在短语动词的掌握水平上是否存在显著差异。

    参考来源 - 中国英语专业学生短语动词使用错误分析
    卡方测验 - 引用次数:2

    参考来源 - 航海英语中的模糊词
  • 卡方检验 - 引用次数:12

    The chi-square test was applied to analyze the dependence degree of A. giraldii to other main shrub species in the community. Result: The investigation had showed that A. giraldii community could be divided into three types.

    采用卡方检验分析红毛五加对群落内主要灌木物种的依存度。

    参考来源 - 川西高原红毛五加群落生态学研究
  • 拟合检验 - 引用次数:1

    参考来源 - 带有基因背景的拟合检验
    卡方检测 - 引用次数:1

    参考来源 - 通过碱基对的非对称性比较来探测分子序列替换模型的异质性
    χ2检验
    卡方检验
  • χ2检验

·2,447,543篇论文数据,部分数据来源于NoteExpress

 柯林斯英汉双解大词典 

chi-square test

  • 1. 

    N a test derived from the chi-square distribution to compare the goodness of fit of theoretical and observed frequency distributions or to compare nominal data derived from unmatched groups of subjects 卡方测验 [statistics]

双语例句

  • Statistical analysis was performed with the chi-square test.

    采用卡方检验进行统计学分析

    youdao

  • Comparison of proportion and correlation analysis was evaluated by Chi-square test.

    采用卡方检验进行构成比较相关性分析

    youdao

  • This paper proposes a new future selection algorithm based on information gain and chi-square test.

    本文提出了基于信息增益卡方检验的属性选择算法

    youdao

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