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December 21, 2014

Homework Help: chem

Posted by lyn on Friday, April 22, 2011 at 8:16pm.

a mean = 0.5, and the standard deviation is 1.84*10^-3 ( gassian statistic apply). How many replicated if the standard error of the mean is not excess 0.001%.
Please help, thank you so much

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