a. Determine the probability that everyone who appears for the departure of this flight will have a seat. b. Now say the airline sold a reserve ticket to you, such that you are now the 201st ticket holder. What is the probability that you will be able to board this flight?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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3. An airline sells 200 tickets for a certain flight on an airplane that has only 198 seats. The airline
estimates that there is a 1% chance that a ticket holder does not show up to the flight.
Assume the ticket holders are independent of each other.
a. Determine the probability that everyone who appears for the departure of this flight will have
a seat.
b. Now say the airline sold a reserve ticket to you, such that you are now the 201st ticket holder.
What is the probability that you will be able to board this flight?
Transcribed Image Text:3. An airline sells 200 tickets for a certain flight on an airplane that has only 198 seats. The airline estimates that there is a 1% chance that a ticket holder does not show up to the flight. Assume the ticket holders are independent of each other. a. Determine the probability that everyone who appears for the departure of this flight will have a seat. b. Now say the airline sold a reserve ticket to you, such that you are now the 201st ticket holder. What is the probability that you will be able to board this flight?
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