SOLUTION: A fair die is rolled 6 times.What is the probality of no more that three twos?

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Question 219920: A fair die is rolled 6 times.What is the probality of no more that three twos?
Answer by stanbon(75887) About Me  (Show Source):
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A fair die is rolled 6 times.What is the probality of no more that three twos?
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Binomial Problem with n = 6, p = 1/6, 0<=x<=3
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binomcdf(6,6^-1,3) = 0.9913
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Cheers,
Stan H.