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January 25, 2015

January 25, 2015

Posted by **bibi** on Sunday, September 18, 2011 at 2:00pm.

- math -
**bobpursley**, Sunday, September 18, 2011 at 2:17pmYou are within two standard deviations. What is the rule?

http://davidmlane.com/hyperstat/z_table.html

- math -
**bibi**, Sunday, September 18, 2011 at 2:20pmEmpirical Rule

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