Find Standard Deviation by Hand (Population OR Sample)

* Find the mean of the data you're given
* Subtract that number from each number you were given
* Square those differences
* Add up all those results
* Divide by either "n" or "n-1" depending on if you have a population or sample
* Square root that result
* DONE

[shoushanshoushan]

Thankyou so much, this was very easy to understand and follow 😁