You can put this solution on YOUR website! What is the probability of getting at least
3 tails when tossing a coin 6 times?
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Binomial Problem with n = 6 and p(tail) = 1/2
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P(3<= x <=6) = 1 - binomcdf(6,1/2,2) = 0.6563
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Cheers,
Stan H.
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