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November 21, 2014

November 21, 2014

Posted by **joanne** on Sunday, May 29, 2011 at 9:21pm.

- elementary statistics -
**PsyDAG**, Sunday, May 29, 2011 at 9:46pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion Related to the Z score you calculate.

- elementary statistics -
**tracey**, Sunday, June 12, 2011 at 6:14pmhow many seven digit telephone numbers are possible if digits can be repeated?

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