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## standard of deviation添加释义

### 网络释义

标准差

standard deviation of mean 平均数标准差 ; 平均值的标准偏差 ; 平均数的标准差 ; 平均标准偏差

standard deviation of differences 虚线表差異之标准偏差

Standard deviation of relative 相对残差的标准偏差

Standard Deviation of 样本平均数的标准差

更多收起网络短语

### 双语例句原声例句权威例句

• If you look at the standard deviation of 796 milliseconds, the users may not be as happy as the average would predict.

但是，如果注意 796 毫秒标准偏差用户不会一开始看到这个平均响应时间那么高兴了。

• Actually, a colleague and I recently discussed the importance of standard deviation and how it is often simply ignored.

事实上最近一个同事讨论关于标准偏差重要性以及常常忽视的情况。

• And then I could also do a Gaussian one here, with the mean of and the standard deviation of volatility divided by 2.

然后这里一个高斯分布的函数，它浮动值平均值标准偏差值都除了2

• 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。

耶鲁公开课 - 金融市场课程节选

• It shows the standard deviation of the return on the portfolio as a function of the expected return on the portfolio.

它是投资组合的收益标准差,关于预期收益率的函数图像。

耶鲁公开课 - 金融市场课程节选

• And then I could also do a Gaussian one here, with the mean of and the standard deviation of volatility divided by 2.

然后我在这里再写一个高斯分布的函数，它的浮动值的平均值和,标准偏差值都除了2。

麻省理工公开课 - 计算机科学及编程导论课程节选

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