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April 18, 2014

April 18, 2014

Posted by **Anonymous** on Tuesday, November 29, 2011 at 11:12pm.

- stats -
**PsyDAG**, Wednesday, November 30, 2011 at 10:26amI assume the mean and SD are not negative.

Z = (score-mean)/SD

Insert values and solve for Z.

- stats -
**Linda**, Wednesday, November 30, 2011 at 2:07pmI'm a little confused on how to do it and then convert it into a percentage when I do work it out it comes to a huge number. I don't know to do anything after that . I get .31295738

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