Posted by Tiffany on Saturday, October 18, 2008 at 11:16pm.
On my trusty TI30 calculator, I ran the data as
n=8, sigma(n-1)=.009258, mean=.145
So I dont know how you got your "average"
Three standard deviations would be +-.028
I have no idea what you have defined uncertainity as, three standard deviations is usually plenty.
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