So that's .16/100; so the standard deviation is .04.
那就是0.16/100,所以标准差等于0.04
And you can calculate the standard deviation that way.
你可以用这种方法计算标准偏差。
The standard deviation is the square root of the variance.
标准差是方差的平方根。
This could be expressed as the standard deviation of the delivery time.
传输时间可以用标准偏差方式表示。
The positive square root of the variance is called the standard deviation.
方差的正的平方根叫做标准差。
Then how different would the mean and standard deviation be if the procedure were repeated?
那么，如果重复执行度量过程，平均值和标准偏差会有多大变化？
What's the deal with standard deviation?
标准偏差又是怎么回事呢？
Note: it may be impossible to measure the "true" standard deviation.
注意：不可能测量出“真实的”标准偏差。
The relative standard deviation of the determined result is less than 5 %.
测得结果的相对标准偏差均小于5%。
The relative standard deviation is less than 1.9%. The recoveries are better than 97%.
测得结果重现性好，相对标准偏差<1.9%，标准回收率>97%。
Applies to both the mean (location) and standard deviation (spread).
对均值(位置)和标准差(分布)都应用统计控制。
Applies to both the mean (location) and standard deviation (spread).
对均值(位置)和标准差(分布)都应用统计控制。
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