SOLUTION: if 72% of all people have blue eyes and 6 people are selected at random, find the probability that at least one of them has blue eyes?

Question 795274: if 72% of all people have blue eyes and 6 people are selected at random, find the probability that at least one of them has blue eyes?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
if 72% of all people have blue eyes and 6 people are selected at random, find the probability that at least one of them has blue eyes?
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Binomial Problem with n = 6 ad p(blue) = 0.72
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P(1<= x <=6) = 1 - P(none of 6) = 1 - 0.28^6 = 0.9995
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Cheers,
Stan H.
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