合并标准差

合并标准差

简明

1
pooled standard deviation
合并标准差：一种统计学概念，用于衡量两个或多个样本的总体标准差。

网络释义
专业释义

1
Polled standard deviation
... standard geometric deviation WESTBANK 标准几何离差 Polled standard deviation, 合并标准差 residual standard deviation 剩余标准差 ; 残余标准偏差 ; 剩标准差 ...
2
combined standard deviation
... column列（栏） combinative table组合表 combined standard deviation合并标准差 ...

短语

1
合并标准偏差
pooled standard debiation
2
并合标准差
pooled standard deviation

双语例句

1
方法：分析样品中菌落总数不确定度的来源，采用合并样本标准差的方法来评定菌落总数的不确定度。
Methods: the source of measurement uncertainty of the colony determination in fishmeal was analyzed and the method of uniting standard deviation was applied to determine the uncertainty of the colony.

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