Std. Dev. of Geo. Mean?

Std. Dev. of Geo. Mean?
Message posted by David (via 66.120.125.2) on October 1, 2001 at 2:05 PM (ET)

I am using the geometric mean for some data. How would I calculate variance? - especially std. deviations for these data?

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Re: Std. Dev. of Geo. Mean?
Message posted by Mattucci Joseph Gabriel (via 206.162.164.244) on October 2, 2001 at 12:15 PM (ET)

Hi,

The standard deviation for ht geometric mean is the basic formula that u can see in Excel software or in any basic statistic books.

Have nice day

JGM

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