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January 26, 2015

January 26, 2015

Posted by **Anonymous** on Sunday, June 3, 2012 at 1:49am.

- Statistics -
**PsyDAG**, Sunday, June 3, 2012 at 11:10amZ = (score-mean)/SEm

SEm = SD/√n

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion related to the Z score. Use that value to make your decision.

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