How to find Standard Deviation and other Statistics on the Casio fx-260 Calculator

[@preetikanodia8949]

I watched for fx-260 Solar II play list. Nicely and clearly explains keys use. Very useful.

[@HDCalcs]

Thanks for the feedback, I'm glad the playlist was helpful!

[@victoriaalfes698]

saved my life

[@xeno9375]

thanks, very helpfull

[@marciehurst6191]

How do you use the exponential expression key?