sample correlation coefficient
英 [ˈsɑːmpl ˌkɒrəˈleɪʃn ˌkəʊɪˈfɪʃnt]
美 [ˈsæmpl ˌkɔːrəˈleɪʃn ˌkoʊɪˈfɪʃnt]
样本相关系数
双语例句
- Improvement on the Algorithm of Equal Line Sum Decomposition for Sample Correlation Coefficient Matrix
关于样本相关系数矩阵等行和分解算法的改进 - Asymptotic Normality of Sample Correlation Coefficient of a Bivariate Normal Distribution
二元正态总体样本相关系数的渐近正态性 - Independent sample method based on the least variance of cross correlation coefficient
基于互相关系数近似不变前提下的独立采样 - Firstly, we introduced how to set correlation coefficient matrix according to the sample, and introduced the theory of norm approximation, based on which we find the proximal correlation coefficient matrix, namely unit diagonal positive semi-definite symmetric matrix.
为此在介绍如何根据样本设定相关系数矩阵以及范数逼近原理的基础上，如何根据该原理找到与之最接近的相关系数矩阵，即最接近的单位对角半正定对称矩阵。 - Finally, twenty-six kinds of fabric sample are selected and tested. The result shows that the correlation coefficient between objective assessment and subjective assessment is up to 97.38%, and the accuracy ratio of assessment is over 90%.
最后选取26种不同类型的织物样本进行测试，试验结果表明，客观评价与主观评价的相关系数达到97.38%，评定准确率超过90%。 - Comment index and freshness with the same batch sample, the aging of scoring correlation coefficient is higher, and comprehensive different batches of the analysis, correlation coefficient all declined, may be caused by the difference between the judges. 3.
对于同批次品评样，各老化指标与新鲜度得分的相关系数较高，而综合不同批次的进行分析，相关系数均有所下降，可能是由评委间的差异引起。 - Based on Wishart probability distribution of multiple statistics, the revised model of the correlation coefficient is derived so that the sample pool doubt disappear and so the correlation coefficient becomes an accurate measure tool. 3.
以多元统计学中的Wishart概率密度为理论依据，推导出相关系数的修正模型，该模型剔除了样本容量效应，使相关性度量更为准确可靠。 - Next, through the pre-testing of the small sample, we take the overall correlation coefficient ( CITC) and alpha reliability coefficient method, delete the terms of the low reliability measurement, form the final questionnaire form for large sample survey.
继而通过小样本预测试，采用总相关系数法（CITC）和a信度系数法，删除低信度的测量条款，形成用于大样本调查的最终问卷。