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April 18, 2014

April 18, 2014

Posted by **Anonymous** on Sunday, October 20, 2013 at 6:24pm.

- statistics -
**bobpursley**, Sunday, October 20, 2013 at 6:42pmstandard error mean=20/sqrt(100)=+-2gigabites.

That is, the sample mean is within +-2 gigabites for the real mean 68 percent of the time.

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