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April 1, 2015

April 1, 2015

Posted by **Belinda** on Thursday, April 7, 2011 at 6:59am.

- Statistics -
**PsyDAG**, Thursday, April 7, 2011 at 11:02amZ = (score-mean)/SD

-1.3 = (12.2-20)/SD

Solve for the SD.

- Statistics -
**Jane**, Thursday, June 6, 2013 at 3:47pm10.14

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