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April 16, 2014

Homework Help: reiny

Posted by April on Sunday, January 24, 2010 at 8:29pm.

How do I find a variance for a set of numbers {1,16,8,17,12}

I got that variance-34.2, but I'm unsure. Any help? Thanks.



math - Reiny, Sunday, January 24, 2010 at 8:16pm
look at his page.





Reiny - April, Sunday, January 24, 2010 at 8:25pm
I looked at that page and did my problem according to the example, but the answer I got wasn't even a choice. Can you help al ittle more please?

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