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September 21, 2014

September 21, 2014

Posted by **Anonymous** on Thursday, February 16, 2012 at 7:48pm.

- statistics -
**MathGuru**, Friday, February 17, 2012 at 7:38pmIf the mean is 120, remember that the mean divides a distribution in half. 50% is below the mean and 50% is above the mean.

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