Did you take a look at Help?
STDEV:
Estimates standard deviation based on a sample.
STDEVP:
Calculates standard deviation based on the entire population given as
arguments.
So, in general, if your data represents the entire population, use
STDEVP, otherwise, use STDEV. Note that for large samples, the functions
return nearly the same value.
> Hi,
>
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> grd
Grd - 21 Nov 2005 23:56 GMT
thanks
grd
> Did you take a look at Help?
>
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> >
> > grd