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单词
coefficient of product moment correlation
释义
coefficient of product moment correlation
网络
积差相关系数;积矩相关系数
网络释义
1.
积差相关系数
亦称
积差相关系数
(
coefficient of product-moment correlation
),用r表示样本相关系数,P表示总体相关系数。它是说明有直 …
hi.baidu.com
2.
积矩相关系数
Pearson相关用于双变量正态分布的资料,其相关系数称为
积矩相关系数
(
coefficient of product-moment correlation
)。进行相 …
h9798912.blog.163.com
例句
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feed through voltage
feed-through voltage
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更新时间:2026/8/16 22:50:06