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Prob-5 An airplane has 148 seats. Because some ticketed passengers do not show up, the airline...
Because many passengers who make reservations do not show up, airlines often overbook flights (sell more...
Because many passengers who make reservations do not show up, airlines often overbook flights (sell more tickets than there are seats). A certain airplane holds 154 passengers. If the airline believes the rate of passenger no-shows is 7% and sells 166 tickets, is it likely they will not have enough seats and someone will get bumped? a) Use the normal model to approximate the binomial to determine the probability of at least 155 passengers showing up. b) Should the airline...
please answer these questions 2. Because many passengers who make reservations do not show up, airlines...
please answer these questions
2. Because many passengers who make reservations do not show up, airlines often overbook flights (sell more tickets than there are seats). A Boeing 767-400ER holds 245 passengers. The airline believes the rate of passenger not showing up is 5% and sells 255 tickets. [10 Marks] a. Use Normal approximation to determine the binomial probability of at least 246 passengers showing up. [9 Marks] b. Should the airline change the number of tickets it sells for...
3 Question Help Because many passengers who make reservations do not show up, airlines often overbook...
3 Question Help Because many passengers who make reservations do not show up, airlines often overbook flights (sell more tickets than there are seats). A certain airplane holds 292 passengers. If the airline believes the rate of passenger no-shows is 6% and sells 308 tickets, is it likely they will not have enough seats and someone will get bumped? a) Use the normal model to approximate the binomial to determine the probability of at least 293 passengers showing up. b)...
Airlines routinely overbook flights, selling more tickets than seats available. If too many ticketed passengers show...
Airlines routinely overbook flights, selling more tickets than seats available. If too many ticketed passengers show up, they offer payments to volunteers who are willing to give up their seats. These take such forms as cash vouchers for future flights and upgrades to first class on the next flight out. Why would you (probably) object if you learned that the airline had bribed a local politician to obtain airport gate space that would otherwise have been used by a competitor?
show all work Airlines often oversell their flights. Suppose that for a plane with 50 seats,...
show all work
Airlines often oversell their flights. Suppose that for a plane with 50 seats, they sold tickets to 55 passengers. Let random variable X be the number of ticketed passengers who actually show up for the flight. Based on the historical data, the airline determines the probability mass function of X in the table below. x 45 46 47 48 49 5 5 52 53 54 55 Px() 0.05 0.1 0.12 0.14 0.25 0.17 0.06 0.05 0.03 0.02...
5. The no-show rate for airline tickets on a particular airline is about 4%. That is,...
5. The no-show rate for airline tickets on a particular airline is about 4%. That is, about 4% of people who buy a seat on an airplane do not show up for their flight. To make more money, the airlines will often overbook flights, which means they will sell more tickets than they have seats, counting on some people to not show up. If more people show up for the flight than the plane can hold, this flight is considered...
An airline has a policy of booking as many as 19 persons on an airplane that...
An airline has a policy of booking as many as 19 persons on an airplane that can seat only 18. (Past studies have revealed that only 89% of the booked passengers actually arrive for the flight.) Find the probability that if the airline books 19 persons, not enough seats will be available.
A small airline has a policy of booking as many as 59 persons on an airplane...
A small airline has a policy of booking as many as 59 persons on an airplane that can seat only 51. {Past studies have revealed that only 76% of the booked passengers actually arrive for the flight.) Find the probability that if Air-USA books 59 persons, not enough seats will be available. Probability = (Please show your answer to 4 decimal places.)
Please show work!!!! I don't just want the ANSWERS. I am here to learn. Because not...
Please show work!!!!
I don't just want the ANSWERS. I am here to learn.
Because not all airline passengers show up for their reserved seat, an airline sells 129 tickets for a flight that holds only 123 passengers. The probability that a passenger does not show up is 0.10, and the passengers behave independently. Round your answers to two decimal places (e.g 98.76) (a) What is the probability that every passenger who shows up gets a seat? (b) What is...
An airliner has a capacity for 250 passengers. If the airline company over book a flight...
An airliner has a capacity for 250 passengers. If the airline company over book a flight with 260 reservations, what is the probability that there will be not enough seats to accommodate all passengers. Assume that the probability that a randomly selected passenger does not shows up to the airport is 0.035. Use the binomial distribution (5 points) Use the Normal distribution (5 points)
Because many passengers who make reservations do not show up, airlines often overbook flights (sell more tickets than there are seats). A certain airplane holds 154 passengers. If the airline believes the rate of passenger no-shows is 7% and sells 166 tickets, is it likely they will not have enough seats and someone will get bumped? a) Use the normal model to approximate the binomial to determine the probability of at least 155 passengers showing up. b) Should the airline...
please answer these questions
2. Because many passengers who make reservations do not show up, airlines often overbook flights (sell more tickets than there are seats). A Boeing 767-400ER holds 245 passengers. The airline believes the rate of passenger not showing up is 5% and sells 255 tickets. [10 Marks] a. Use Normal approximation to determine the binomial probability of at least 246 passengers showing up. [9 Marks] b. Should the airline change the number of tickets it sells for...
3 Question Help Because many passengers who make reservations do not show up, airlines often overbook flights (sell more tickets than there are seats). A certain airplane holds 292 passengers. If the airline believes the rate of passenger no-shows is 6% and sells 308 tickets, is it likely they will not have enough seats and someone will get bumped? a) Use the normal model to approximate the binomial to determine the probability of at least 293 passengers showing up. b)...
show all work
Airlines often oversell their flights. Suppose that for a plane with 50 seats, they sold tickets to 55 passengers. Let random variable X be the number of ticketed passengers who actually show up for the flight. Based on the historical data, the airline determines the probability mass function of X in the table below. x 45 46 47 48 49 5 5 52 53 54 55 Px() 0.05 0.1 0.12 0.14 0.25 0.17 0.06 0.05 0.03 0.02...
5. The no-show rate for airline tickets on a particular airline is about 4%. That is, about 4% of people who buy a seat on an airplane do not show up for their flight. To make more money, the airlines will often overbook flights, which means they will sell more tickets than they have seats, counting on some people to not show up. If more people show up for the flight than the plane can hold, this flight is considered...
A small airline has a policy of booking as many as 59 persons on an airplane that can seat only 51. {Past studies have revealed that only 76% of the booked passengers actually arrive for the flight.) Find the probability that if Air-USA books 59 persons, not enough seats will be available. Probability = (Please show your answer to 4 decimal places.)
Please show work!!!!
I don't just want the ANSWERS. I am here to learn.
Because not all airline passengers show up for their reserved seat, an airline sells 129 tickets for a flight that holds only 123 passengers. The probability that a passenger does not show up is 0.10, and the passengers behave independently. Round your answers to two decimal places (e.g 98.76) (a) What is the probability that every passenger who shows up gets a seat? (b) What is...
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