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2. The airline industry defines an on-time flight as one that arrives within 15 minutes of its scheduled time. The recent arrival data for a small airport shows that 700 out of 1000 flight were on-time. There are three airlines operates from the airport, Airline A had 320 flights, Airline B had 440 flights and the remainder was operated by Airline C. Suppose that 75% of Airline A's flights are on-time, and 65% of Airline B's flights are on-time. a. If four flights are selected at random, list the sample space indicating the possible arrival status (on-time "O" Late "L"). b. What is the probability that a randomly selected flight was from Airline A and was on time? C. What is the probability that a randomly selected flight was from Airline C or was on time? d. Given that the flight was late, what is the probability that it was from Airline B? Given that the flight was from Airline A, what is the probability that it was late? e. نه

2. The airline industry defines an on-time flight as one that arrives within 15 minutes of its scheduled time. The recent arrival data for a small airport shows that 700 out of 1000 flight were on-time. There are three airlines operates from the airport, Airline A had 320 flights, Airline B had 440 flights and the remainder was operated by Airline C. Suppose that 75% of Airline A's flights are on-time, and 65% of Airline B's flights are on-time. a. If four flights are selected at random, list the sample space indicating the possible arrival status (on-time "O" Late "L"). b. What is the probability that a randomly selected flight was from Airline A and was on time? C. What is the probability that a randomly selected flight was from Airline C or was on time? d. Given that the flight was late, what is the probability that it was from Airline B? Given that the flight was from Airline A, what is the probability that it was late? e. نه

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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2. The airline industry defines an on-time flight as one that arrives within 15 minutes of its scheduled time. The recent arrival data for a small airport shows that 700 out of 1000 flight were on-time. There are three airlines operates from the airport, Airline A had 320 flights, Airline B had 440 flights and the remainder was operated by Airline C. Suppose that 75% of Airline A's flights are on-time, and 65% of Airline B's flights are on-time. If four flights are selected at random, list the sample space indicating the possible arrival status (on-time "O" Late "L"). C. b. What is the probability that a randomly selected flight was from Airline A and was on time? What is the probability that a randomly selected flight was from Airline C or was on time? Given that the flight was late, what is the probability that it was from Airline B? Given that the flight was from Airline A, what is the probability that it was late? d. e.
Transcribed Image Text:2. The airline industry defines an on-time flight as one that arrives within 15 minutes of its scheduled time. The recent arrival data for a small airport shows that 700 out of 1000 flight were on-time. There are three airlines operates from the airport, Airline A had 320 flights, Airline B had 440 flights and the remainder was operated by Airline C. Suppose that 75% of Airline A's flights are on-time, and 65% of Airline B's flights are on-time. If four flights are selected at random, list the sample space indicating the possible arrival status (on-time "O" Late "L"). C. b. What is the probability that a randomly selected flight was from Airline A and was on time? What is the probability that a randomly selected flight was from Airline C or was on time? Given that the flight was late, what is the probability that it was from Airline B? Given that the flight was from Airline A, what is the probability that it was late? d. e.
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