Question

On average, only 95% of people bought an airline ticket will show up in the airport....

On average, only 95% of people bought an airline ticket will show up in the airport. In an airline’s flight, 400 people bought tickets. What is the probability that the number of people coming to the airport is at least 380 but no more than 390. (Use normal approximation with continuity correction)

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Airline Overbooked: Airlines don't like flights with empty seats. Suppose that, on average, 95 percent of...
Airline Overbooked: Airlines don't like flights with empty seats. Suppose that, on average, 95 percent of all ticket-holders show up for a flight. if the airline sells 105 tickets for a 100-seat flight, what is the probability that the flight will be overbooked? . Determine how the probability of overbooking varies as the number of tickets sold varies from 100 through 115, Hint Use a one-way data table . Show how the probability of overbooking varies as the number of...
An airline estimates that 94% of people booked on their flights actually show up. The airline...
An airline estimates that 94% of people booked on their flights actually show up. The airline booked 73 people for a flight to Hawaii. Let X = the number of people that actually show up for the flight to Hawaii out of 73 bookings. a. [2 pts] What is the probability that exactly 73 people actually show up? b. [2 pts] What is the probability that at most 65 people actually show up? c. [2 pts] What is the probability...
Based on long experience, an airline found that about 4% of the people making reservations on...
Based on long experience, an airline found that about 4% of the people making reservations on a flight from Miami to Denver do not show up for the flight. Suppose the airline overbooks this flight by selling 268 ticket reservations for an airplane with only 255 seats. (Round your answers to four decimal places.) (a) What is the probability that a person holding a reservation will show up for the flight?(b) Let n = 268 represent the number of ticket...
An airline estimates that 6% of people booked on their flights do not show up. If...
An airline estimates that 6% of people booked on their flights do not show up. If the airline books 75 people on a flight for which the maximum number is 72, what is the probability that the number of people who show up will exceed the capacity of the plane? 0.179 0.062 0.165 0.011
when someone buys a ticket for a flight the probability that they will not show up...
when someone buys a ticket for a flight the probability that they will not show up for the flight is .0995. An agent wants to book 242 people for a flight that can only hold 219 passengers. What is the usual number of people that will not show up for the flight? Please provide as much explanation as possible.
The Blue Yonder Airline flight from Seattle to New York has a capacity of 250 people....
The Blue Yonder Airline flight from Seattle to New York has a capacity of 250 people. The airline sold 270 tickets for the flight at a price of $300 per ticket. Tickets are nonrefundable. The variable cost of flying a passenger (mostly food costs and fuel costs) is $30 per passenger. If more than 250 people show up for the flight, the flight is overbooked and Blue Yonder must pay overbooking compensation of $350 per person to each overbooked passenger....
(1 point) A certain airline has 170 seats available for a flight from YYC (Calgary International...
(1 point) A certain airline has 170 seats available for a flight from YYC (Calgary International Airport) to LAX (Los Angeles International Airport). Because people with reservations do not show up for their flight 11% of the time, the airline always overbooks this flight. That is, there are more passengers that have tickets on the flight than there are seats. Suppose the airline has 183 passengers booked for 170 seats. Assume one person showing up for the flight does not...
Not all airline passengers show up for their reserved seat. To account for this, an airline...
Not all airline passengers show up for their reserved seat. To account for this, an airline sells 125 tickets for a flight that only holds 120 passengers. Suppose that the probability that any given passenger doesn’t show up for their flight is 10%. i. What is the probability that every passenger who shows up can get a seat on the flight? ii. What is the probability that the flight departs with empty seats? iii. Identify and critically assess any assumption(s)...
An airline estimates that 80% of passengers who reserve the tickets actually show up for the...
An airline estimates that 80% of passengers who reserve the tickets actually show up for the flights. Based on this information, it has to decide how many tickets it will sell for each flight, which is typically more than the number of seats actually available. In the economy section of a particular aircraft, 200 seats are available. The airline sells 225 seats. What is the probability that more passengers will show up than there are seats for? Show complete work
Question of probability and stats: An airline finds that, on the average, 3% of the persons...
Question of probability and stats: An airline finds that, on the average, 3% of the persons who reserve seats for a certain flight do not turn up for the flight. Consequently, the airline decides to allow 200 people to reserve seats on a plane which can only accommodate 196 passengers. Use the Poisson approximation to the binomial distribution to calculate the probability that there will be a seat available for every person who has reserved a seat and who turns...