英语词汇polychoric怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polychoric
释义	polychoric 简明释义 adj.多元相关的：指用于测量两个或多个分类变量之间的相关性的统计方法。网络释义 1 ?序变量一般线性相关系数序变量(Polychoric)相关系数组内(Intraclass)相关系数短语 1 polychoric correlation 多分格相关 2 Polychoric correlation coefficient 多项相关系数双语例句 1 The current paper employed polychoric correlation coefficient to analyze teaching evaluation data, which has been proved robust and will offer more precise estimate. 在分析教学评价这样的有序分类数据时，多分格相关被认为比传统皮尔逊相关给出的估计值更为可靠和准确。
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