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How do you calculate the standard deviation given the mean?
平均值
数字 偏差
Questioner:Lucas Turner 2023-06-17 12:10:02
The most authoritative answer in 2024
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Julian Cook——Works at the International Fund for Agricultural Development, Lives in Rome, Italy.
To calculate the standard deviation of those numbers:Work out the Mean (the simple average of the numbers)Then for each number: subtract the Mean and square the result.Then work out the mean of those squared differences.Take the square root of that and we are done!
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