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March 31, 2015

March 31, 2015

Posted by **Anonymous** on Monday, May 2, 2011 at 10:33pm.

A. Find the mean of the sample of 14 measurements.

Mean =

B. Find the standard deviation of the sample of 14 measurements.

- statistics -
**Syed**, Monday, May 2, 2011 at 11:01pmMean will remain unchanged as 34. but if the new values are different new mean will be computed as

12(34)+2(34)

-------------

12+2

476/14

=34

sample standard deviation

=

- statistics -
**Joe**, Tuesday, October 21, 2014 at 9:18pmPart B op

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