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December 21, 2014

December 21, 2014

Posted by **SHelia** on Sunday, May 6, 2012 at 11:52pm.

- statistics -
**PsyDAG**, Monday, May 7, 2012 at 12:21pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion (.25) in smaller portion to get the Z score. Insert values in the equation above.

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