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  • 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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