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September 30, 2014

September 30, 2014

Posted by **Anonymous** on Thursday, December 15, 2011 at 3:26pm.

- statistics -
**TutorCat**, Thursday, December 15, 2011 at 6:42pmz = (score - mean)/ standard deviation

1)Refer to the z-score chart. Look up the +z-score corresponding to a p-value of ~.8

2)Find score and round up to the nearest 10 interval.

- statistics -
**mad**, Thursday, May 17, 2012 at 9:37pm520

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