chi-square test

英 [ˌkaɪ ˈskweə test] 美 [ˌkaɪ ˈskwer test]

n.  X²检验; 卡方检验

化学



牛津词典

noun

  1. X²检验;卡方检验
    a calculation that is used to test how well a set of data fits the results that were expected according to a theory

    双语例句

    1. Objective To compare and analyse cyclist data by Chi-square test, Round distribution, HOMALS separately.
      目的运用卡方检验、圆形分布、同质分析对周期性数据进行分析比较。
    2. Chi-square test for goodness of fit
      拟合优度的χ平方检验
    3. Advanced residual chi-square test method based on state propagator
      基于状态递推器的改进型残差χ~2检测法
    4. Moreover, results of Chi-Square Test show bribery-accepting intention decrease with age increasing, marriage, the more stable of living, and having more practical working and social experience.
      而当年龄的增长与结婚成家,工程人员生活趋于稳定,经歷更多工务实务经验与社会歷練后,则会有较低的收贿意图。
    5. Results Through the chi-square test and conditional Logistic regression analysis, the results showed that high consumption of duck eggs, lard and beef were risk factors for colorectal cancer.
      结果对研究因素进行了单因素及多因素的统计分析,结果表明:与大肠癌有直接关联的危险因素有鸭蛋、猪油、牛肉。
    6. Chi-square test was adopted for statistical analysis.
      应用卡方检验进行统计分析。
    7. The statistical methods of Chi-square test, linear correlation and logistic regression were used.
      采用相关分析、卡方检验、Logistic回归分析等统计方法进行研究。
    8. Chi-square test was used to study the relations between partial deletion of chromosome 13 and clinical featuress;
      采用卡方检验分析13号染色体部分缺失与患者初诊时临床特征间关系;
    9. T Test, Chi-Square Test and Spearman's Rank Correlation Analysis were used.
      采用t检验或卡方检验及Spearman等级相关分析等分析透析用导管相关性感染的易感因素。
    10. Chi-square test and logistic regression analysis were performed on the basis of the data.
      对所得的资料进行单因素卡方分析和Logistic回归分析,明确所观察的指标与轻度认知损害的关系。
    11. A statistical method, Chi-square test, is presented and the actual results arc obtained by experimenting.
      并对一种统计攻击方法&Chi-square深入研究,通过试验数据得出重要结果。
    12. The statistical management is by t-test, one-way ANOVA, SNK-q test, chi-square test and log-rank test.
      统计学处理采用t检验,单因素方差分析、SNK-q检验、卡方检验以及Log-rank检验。
    13. Descriptive analyses, Chi-square test, simple and multiple factor non-conditional logistic regression analyses were performed.
      统计方法包括描述性的统计分析、χ2检验、单因素和多因素非条件Logistic分析。
    14. This paper makes a preliminary analysis on the most used data collection method questionnaire survey, and the most used data analysis methods T-test, ANOVA, Chi-square test, factor analysis.
      本文对旅游研究中最常用的数据收集方法问卷调查法,和最常使用的数据分析方法T检验、ANOVA、卡方检验、因子分析进行了初步分析。
    15. Chi-square test, CMH test and Logistic regression were used in the statistic analysis.
      统计学处理采用卡方检验、CMH检验和Logistic多因素回归分析。
    16. The data were assessed by chi-square test, t-test and multiple stepwise regression analysis.
      计数资料统计应用X~2检验,计量资料统计应用t检验,相关分析应用直线相关和多元逐步回归分析。
    17. T-test, chi-square test and unconditional logistic regression model were used for the data analysis.
      应用t检验、卡方检验、非条件logistic回归等统计方法对数据资料进行统计分析。
    18. Chi-square test was used to analyze the relationship between the influencing factors and nosocomial infection.
      通过卡方检验等方法分析各影响因素与医院感染的关系。
    19. The chi-square test results show that there is a strong positive correlation between the subjective and objective economic conditions.
      卡方检验的结果表明主客观经济状况之间存在较强的正相关关系。
    20. To use chi-square test, logistic regression analysis and spearman rank correlation analysis.
      采用卡方检验、logistic回归分析和spearman等级相关分析统计方法,分析比较两组指标的差异。
    21. Chi-square test and fisher exact test were used to determine the statistical differences among the groups.
      使用卡方检验和fisher精确概率法用于确定各组间差异的统计学意义。
    22. Statistical Method: descriptive statistics analysis, two-independent samples T-test and the Chi-square test. Results: 1.
      统计学方法:应用描述性统计分析、两独立样本均数的t检验和卡方检验等统计学方法对调查结果进行分析。
    23. Count data by using chi-square test, t test measurement data.
      计数资料用卡方检验,计量资料用t检验。
    24. The fit-of-goodness is checked in two different ways: residuals and chi-square test.
      最后采用残差分析和卡方检验两种方法对模型的拟合度进行检验。
    25. Comparative analysis of three groups: qualitative data using chi-square test, t test with quantitative data.
      三组对比分析:定性资料采用卡方检验,定量资料用t检验。
    26. We used chi-square test, t-test and analysis of variance to do univariate analyses.
      利用卡方检验、t检验和方差分析进行单因素分析。
    27. Use of statistical methods including descriptive statistics, chi-square test. Results: 1.
      使用统计方法包括描述性统计分析、卡方检验等。
    28. Categorical data between groups with Chi-Square test, ranked data between groups with Wilcoxon rank sum test.
      分类资料组间比较采用χ2检验,等级资料组间比较采用Wilcoxon秩和检验。
    29. Data were analyzed by Chi-square test, Spearman correlation analysis and Multifactor unconditional logistic analysis.
      采用χ~2检验、Spearman相关分析、多因素非条件Logistic回归等统计方法分析数据。
    30. Chi-square test were applied for more than one objective indicators discussed in various differences between groups were significant.
      分别应用卡方检验讨论以上个客观指标在各分组间的差异显著性。