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April 1, 2015

April 1, 2015

Posted by **tina** on Monday, April 5, 2010 at 10:01pm.

- statistics -
**PsyDAG**, Tuesday, April 6, 2010 at 11:42amI don't know how to use Excel for this.

Z = (score - mean)/SD

See the Help for Excel for Z test.

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