Question 1115253: A motel has a policy of booking as many as 150 guests in a building that holds 140. Past studies that only 85% of booked guests show up for their room. Find the probability that if the motel books 150 guests, not enough seats will be available.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! A motel has a policy of booking as many as 150 guests in a building that holds 140. Past studies that only 85% of booked guests show up for their room. Find the probability that if the motel books 150 guests, not enough seats will be available.
P(x = 141) = 150C141(0.85^141*0.15^9) = binompdf(150,0.85,141) = 0.0003562
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Cheers,
Stan H.
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