SOLUTION: A die is rolled 15 times. What is the probability of at least two 2's appearing? (Round your answer to four decimal places.)
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Question 672420: A die is rolled 15 times. What is the probability of at least two 2's appearing? (Round your answer to four decimal places.) Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! A die is rolled 15 times. What is the probability of at least two 2's appearing? (Round your answer to four decimal places.)
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Binomial Problem with n = 15 and p(2) = 1/6
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P(2<= x <=15) = 1 - P(0<= x <=1) = 1-binomcdf(15,1/6,1) = 0.7404
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Cheers,
Stan H.
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