Calculating Standard Deviation 

Thank you so much! This was very very helpful!

Thank you so much! I missed this day in class and you totally saved my grade!

Thanks for your help.

Thanks. This really helped.

Thanks, Im stupid with math and I forgot completely how to do this

I am watching this after 10 years yes at 2020 if anyone even sees this it’s still correct and same process in 2020 Dear genius I am a random guy from chrome who came here to learn Not one of your class students bye need to watch the whole vid and like it

@themathclips where did you download that calculator?

themathclips where did you download that calculator?

Isnt the standard deviation symbol the Sx?

this guy is crazy x bar is 28 not 39