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April 19, 2014

Homework Help: common fraction

Posted by Anonymous on Wednesday, June 27, 2012 at 1:15pm.

Sara tossed a fair coin five times, and Kaleb tossed a fair coin three times. There were five heads and three tails in the eight tosses. What is the probability that either Sara or Kaleb tossed exactly three heads? Express your answer as a common fraction.

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