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August 23, 2014

August 23, 2014

Posted by **joey** on Sunday, April 22, 2012 at 11:30am.

- Statistics -
**PsyDAG**, Sunday, April 22, 2012 at 12:16pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion (.65) related to the Z score. Insert the values into the equation above and solve for the IQ.

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