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February 1, 2015

February 1, 2015

Posted by **Anna** on Tuesday, March 30, 2010 at 1:33pm.

- Elementary math College -
**PsyDAG**, Wednesday, March 31, 2010 at 2:05pmTo get the first red chip = 7/16, for the second 6/15. The probability of both occurring is found by multiplying the individual probabilities.

To get the first blue chip = 9/16, for the second 8/15. The probability of both occurring is found by multiplying the individual probabilities.

The probability of getting either 2 blue or two red is found by adding the probabilities of your two previous answers.

- Elementary math College -
**Anonymous**, Monday, December 6, 2010 at 7:05ampig

- Elementary math College -
**Anonymous**, Tuesday, January 10, 2012 at 6:46pm2/7

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