SOLUTION: an airline estimates that 98% of people booked on their flight actually showed up. if airline books 76 people on a flight for which the maximun number is 74, what is the probabilit
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Question 718006: an airline estimates that 98% of people booked on their flight actually showed up. if airline books 76 people on a flight for which the maximun number is 74, what is the probability that the number of people who showed up will exceed the capacity of the plane
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
an airline estimates that 98% of people booked on their flight actually showed up. if airline books 76 people on a flight for which the maximun number is 74, what is the probability that the number of people who showed up will exceed the capacity of the plane
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Binomial Problem with n = 76 ; p(arrive)=0.98 ; p(don't) = 0.02
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P(x > 74) = 1 - P(0<= x <=74) = 1 - binomcdf(76,0.98,74) = 0.55
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Cheers,
Stan H.
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