SOLUTION: Assume the following variables are binomial.(Note: If values are not in a binomial distribution table, use the binomial formula. Round answer to 3 decimal places.)
Find the proba
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Question 560134: Assume the following variables are binomial.(Note: If values are not in a binomial distribution table, use the binomial formula. Round answer to 3 decimal places.)
Find the probability that at least 6 had CD player for a sample of 12 teenagers if 70% of them had compact disk players by the age of 16.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the probability that at least 6 had CD player for a sample of 12 teenagers if 70% of them had compact disk players
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Binomial Problem with n = 12 and p(have CD) = 0.70
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P(6 <= x <= 13) =
1 - binomcdf(13,0.7,5)
= 0.9818
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Cheers,
Stan H.
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