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March 28, 2015

March 28, 2015

Posted by **Mich** on Tuesday, September 27, 2011 at 10:29pm.

- statistics -
**michelle**, Tuesday, September 27, 2011 at 11:29pmnormalcdf(-100,20,30,5)

0.0228

- statistics -
**PsyDAG**, Wednesday, September 28, 2011 at 2:59amZ = (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 that Z score.

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