Re: Standard deviation


[Prev][Next][Index][Thread]

Re: Standard deviation



Make a list (xstat) with all your numbers in it. Then go to fstat and
put all ones in that column so the number of numbers in xstat=the number
of one's in fstat. Then type OneVar(xstat) and look for Sx. That is your
stdev of x.

Ben Wyatt wrote:
>
> Can anybody tell me how to do standard deviation in the ti-85. I have tried
> several times to get it to work but I can't.
>
> Any help appreciated.
>
> Ben
> wyatt@patrol.i-way.co.uk


Follow-Ups: References: