This tutorial video explains how to find the mean and standard deviation on the Casio fx83GTCW and fx85GT CW calculator. This is the new casio calculator (Casio CLASSWIZ fx83GTCW). Statistics.
Casio fx83GTCW
Casio fx 83GT CW
Casio fx83GT CW
Casio fx83GTCW
Casio fx85GTCW
Casio fx 85GT CW
Casio fx85GT CW
Casio fx85GTCW