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using binomial distribution Write down the expected number of passengers who will arrive to board the flight if 72 tickets are sold,

using binomial distribution Write down the expected number of passengers who will arrive to board the flight if 72 tickets are sold,

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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solve the binomial distribution problem in the photo
**Using Binomial Distribution** **Scenario Description:** The aircraft for a particular flight has 72 seats. The airline's records show that historically for this flight only 90% of the people who purchase a ticket arrive to board the flight. They assume this trend will continue and decide to sell extra tickets and hope that no more than 72 passengers will arrive. The number of passengers that arrive to board this flight is assumed to follow a binomial distribution with a probability of 0.9. Each passenger pays $150 for a ticket. If too many passengers arrive, then the airline will give $300 in compensation to each passenger that cannot board. **Question:** Write down the expected number of passengers who will arrive to board the flight if 72 tickets are sold.
Transcribed Image Text:**Using Binomial Distribution** **Scenario Description:** The aircraft for a particular flight has 72 seats. The airline's records show that historically for this flight only 90% of the people who purchase a ticket arrive to board the flight. They assume this trend will continue and decide to sell extra tickets and hope that no more than 72 passengers will arrive. The number of passengers that arrive to board this flight is assumed to follow a binomial distribution with a probability of 0.9. Each passenger pays $150 for a ticket. If too many passengers arrive, then the airline will give $300 in compensation to each passenger that cannot board. **Question:** Write down the expected number of passengers who will arrive to board the flight if 72 tickets are sold.
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