Methods Bias of estimates and coverage of 95% confidence intervals were compared across the three statistical methods through computer simulations according to a pupil based somatic study under different values of the regression coefficient parameters and intraclass correlation coefficient.
方法根据一个某区小学生躯体化症状调查建立模拟数据进行分析,设置不同的参数值及内部相关系数,比较参数估计偏倚及95%可信区间的覆盖率。
The results of statistical simulation reveal that intraclass correlation coefficient is a good estimator of reliability, while Pearson correlation coefficient over estimates the reliability in many conditions.
统计仿真的结果显示,组内相关系数是不错的信度估计量,但皮尔逊相关系数较会有高估的情况。
internal correlation coefficient
同类[组内]相关系数
The Strategy of the Dynamic Portfolio Based on the Time-varying Correlation Coefficient;
基于时变相关系数的动态投资组合策略
The relation of covariance,correlation coefficient and correlation;
关于协方差、相关系数与相关性的关系
Sampling Distribution of Intra-unit Cofficient for Repeated Measure Data;
重复测量资料内部相关系数的抽样分布
canonical correlation coefficient
正则相关系数,典范相关系数
CODIPHASE (Coherent Digital Phased-Array System)
相关数字相控阵列系统
Application of Correlation Coefficient and Biased Correlation Coefficient in Related Analysis;
相关系数与偏相关系数在相关分析中的应用
A file whose file contents consists of only a root node with no associated data unit, and no node name.
一种文档,其内容仅由根节点组成,无相关数据单元,也无节点名称。
The Optimal Portfolios of Open Found Under the Assumption That the Risk Assets Are Constant Correlated
资产收益率的相关系数为常数的开放式基金的投资组合
The Using Principles of Oracle Database s EMS Memory and Relative Parameters on Solaris System;
Solaris系统平台Oracle数据库内存及其相关参数的使用原则
A comparative study of copula function correlation and correlation coefficient
相关系数与Copula函数相关性比较研究
a correlation in which large values of one variable are associated with small values of the other; the correlation coefficient is between 0 and -1.
变数之间,大数与小数关联的相关关系;相关关系的数值在与之间。
Correlation Analysis of Subject Content Frequerce and Research on the Succession Relationships of Past Dynasties Calligraphy Theory;
主题内容频数相关分析与历代书法理论演替关系研究
In a relation data base, the number of tuples in a relation.
关系数据库中,一个关系的元组数目。
A measure for the strength of statistical dependence is the correlation function and the correlation coefficient, respetively.
对统计关系的度量即是相关函数和相关系数。
Expression of Cyclooxygenase-2 Angiogenesis and Tumor Cell Proliferation in Endometrial Carcinoma and Its Relationships;
子宫内膜癌组织中COX-2表达、血管生成和细胞增殖及其相互关系
The second group of measurements had a high correlation with the first.
第二组测量数据与第一组高度相关。
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