(b) If 15 separate inquiries are made about rooms, what is the expected number of inquiries that will result in room rentals? inquiries (a) How many inquires must the owner answer to be 99% sure of renting at least one room?
(b) If 15 separate inquiries are made about rooms, what is the expected number of inquiries that will result in room rentals? inquiries (a) How many inquires must the owner answer to be 99% sure of renting at least one room?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
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The owners of a motel in Florida have noticed that in the long run, about 40% of the people who stop and inquire about a room for the night actually rent a room.
(b) If 15 separate inquiries are made about rooms, what is the expected number of inquiries that will result in room rentals?
inquiries
(a) How many inquires must the owner answer to be 99% sure of renting at least one room?
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