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February 28, 2015

February 28, 2015

Posted by **Ruben** on Saturday, February 26, 2011 at 9:48am.

- statistics -
**PsyDAG**, Sunday, February 27, 2011 at 11:32amFind table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion and its Z score.

Z = (score-mean)/SD

Insert the values to find the score.

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