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December 21, 2014

December 21, 2014

Posted by **Becky** on Saturday, February 23, 2013 at 2:02pm.

What is the conditional probability that, without replacement, the second marble is purple given that the first marble was green?

- Math -
**PsyDAG**, Sunday, February 24, 2013 at 12:12pm3/14 for just the purple.

If the events are independent, the probability of both/all events occurring is determined by multiplying the probabilities of the individual events.

3/15 * 3/14 = ? for both events

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