SOLUTION: The probability that a randomly selected male is color blind is 0.042. Find the probability that in a randomly selected group of 50 males, at least 2 are color blind.
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Question 752618: The probability that a randomly selected male is color blind is 0.042. Find the probability that in a randomly selected group of 50 males, at least 2 are color blind. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! The probability that a randomly selected male is color blind is 0.042. Find the probability that in a randomly selected group of 50 males, at least 2 are color blind.
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Binomial Problem with n = 50 and p(cb) = 0.042
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P(2<= x <=50) = 1 - P(0<= x <=1) = 1 - binomcdf(50,0.042,1) = 0.6265
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Cheers,
Stan H.
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