A
amanbhai
It maybe a very simple question for many.
I am using Casio Scientific calculator fx-95 MS.
My question is: I can do statistical calculations by using SD mode given.
but when I calculate standard deviation, I chose Xsigma (n-1) why not sigma n?
thanks
I am using Casio Scientific calculator fx-95 MS.
My question is: I can do statistical calculations by using SD mode given.
but when I calculate standard deviation, I chose Xsigma (n-1) why not sigma n?
thanks