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OpenStudy (anonymous):
Three coins are tossed at the same time. What is the probability that exactly 2 heads are face down?
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OpenStudy (anonymous):
1/2 * 1/2 * 1/2=1/8 probability
OpenStudy (anonymous):
Thank you!!
OpenStudy (zarkon):
facing down HHT HTH THH looks like there are 3 ways to do this...
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