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October 21, 2014

October 21, 2014

Posted by **Anonymous** on Wednesday, January 26, 2011 at 10:04am.

- statistics -
**PsyDAG**, Wednesday, January 26, 2011 at 11:23amZ = (score-mean)/SD = (120-150)/12

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.

The probability of both/all events occurring is found by multiplying the individual probabilities.

I hope this helps.

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