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July 23, 2014

July 23, 2014

Posted by **taz** on Tuesday, November 27, 2012 at 9:13am.

A.0.0057 lb.

B.0.011 lb.

C.0.022 lb.

D.0.11 lb.

E.0.22 lb.

- calculus -
**drwls**, Tuesday, November 27, 2012 at 9:50amSince 95% of the samples will be within 2 sigma (standard deviations) of the mean, that range will be 0.114 lb wide.

The answer is D

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