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October 20, 2014

October 20, 2014

Posted by **dbiz** on Tuesday, March 10, 2009 at 12:18am.

- algebra 2 -
**Damon**, Tuesday, March 10, 2009 at 12:32amprobability heart not drawn in each trial = 3/4

probability heart not drawn in 13 independent trials = (3/4)^13

probability that at least one heart is drawn = 1 - .75^13

By the way, independent because you always put the card back after each choice so 1/4 of the deck is always hearts

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