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December 20, 2014

December 20, 2014

Posted by **Kerrin** on Friday, February 17, 2012 at 12:00pm.

- Statistics- Math -
**MathGuru**, Friday, February 17, 2012 at 6:19pmFind both z-scores.

Formula:

z = (x - mean)/sd

Once you have both z-scores, compare the scores.

I hope this will help get you started.

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