How to Calculate a Standard Deviation and Variance; Variability - Statistics

[@franklink.3835]

#Bravo - this was superb, TY, kindly for the clear explanation. I really wish SPSS had a "pop up" window as you hover over these items to give a breakdown and how to calculate.

[@NB-xe6yd]

Thank you!!! This was super helpful :)

[@nadeenghanma2447]

👌👌👌👌

[@ericaveraplays]

It is n-1, not n

[@zacharyrogers3599]

This is not the proper way and you will get the wrong answer