【coefficient_of_correlation】什么意思_英语coefficient_of_correlation的翻译_音标_读音_用法_例句_在线翻译

n. a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)
同义词： correlation coefficient correlation

以上来源于: WordNet

The dimension of Scoring matrixes X is descended by using scoring rate or passing rate or coefficient of correlation or guess rate when estimating those item parameters.

在对这些参数进行估计时，将得分矩阵分别采用得分率、通过率、相关系数、猜测率进行降维处理。

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Results The average equivalent sound level and the detectable rate of workers hearing loss were exponential positive correlation, the coefficient of correlation r was 0 812 45.

结果听损检出率随平均等效声级的增加而呈明显的增加趋势，平均等效声级与噪声作业人员的听损检出率呈密切的指数正相关关系（相关系数r为0 812 45 ）。

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There existed a significant positive linear correlation between total Fe and active Fe in leaves after injection of iron fertilizer, the coefficient of correlation being 0.9842.

注铁后，叶子全铁含量与有效铁含量之间呈极显著的直线正相关，相关系数为0.9842。

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更多双语例句

The long-term coefficient of correlation to the one-year Treasury is .80 while the ten-year Treasury scores .75 and the 30-year Treasury is lower still at .66.

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If an intercept is included and the number of explanators is more than one, R2 is also referred to as the coefficient of multiple correlation.

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Once you know the average return, the standard deviation of each index and the correlation coefficient between each pair of indexes, the rest is math.

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coefficient of correlation