网络释义专业释义
... 样本量 sampling size 样本偏差 sample deviation 样本偏相关系数 sample partial correlation coefficient ...
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Sample standard deviation 样本标准差 ; 样品标准差 ; 样本标准偏差 ; 采样标准偏差
Sample Deviation Rate 样本偏差率
sample deviation matrix 样本离差矩阵
sample mean deviation 样本平均差
sample standard deviation chart 样本标准差控制图
merging sample standard deviation 合并样本标准差
standard deviation of sample 样本标准差
standard deviation of sample mean 均值的标准偏差
Sample std deviation 样本标准差
原声例句
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That's got the lowest possible standard deviation of expected return and that's 25% stocks and 75% bonds with this sample period.
这个组合预期回报的标准差最小,在这一点上，投资组合,由25%的股票和75%的债券构成。
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