abai
abai
16-05-2018
Mathematics
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how do I find population standard deviation
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isabellaoliver4403
isabellaoliver4403
16-05-2018
Hello!!!!
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!
Hope this helps!
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