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March 1, 2015

Posted by **dave** on Friday, July 6, 2012 at 6:53pm.

- statistics -
**PsyDAG**, Saturday, July 7, 2012 at 1:58pmIf this is for distribution of means,

Z = (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/probability related to the Z score.

- statistics -
**ryan**, Friday, December 14, 2012 at 11:25am.9641

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