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August 20, 2014

August 20, 2014

Posted by **Melissa** on Wednesday, November 16, 2011 at 1:24pm.

- math -
**PsyDAG**, Thursday, November 17, 2011 at 1:36pmGreen = 3/12

Red = 5/11, because one green marble has already been picked.

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

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