2011tacoma 2011tacoma

11-06-2017
Mathematics

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a coin is loaded so that the probability of getting heads is 3/4. If the coin is flipped twice, what is the probability of getting heads twice

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mreijepatmat mreijepatmat

16-06-2017

It's a conditional probability,

P(Head and Head) = 3/4 x 3/4 = 9/16 = 0.5625 ≈0.56

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