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January 28, 2015

January 28, 2015

Posted by **Heather** on Thursday, November 8, 2012 at 4:54pm.

Can someone please help me quickly with this question?

- Statistics -
**PsyDAG**, Friday, November 9, 2012 at 10:14pmZ = (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.

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

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