3. An airline flies airplanes that hold 100 passengers. Typically, some 10% of the passengers with reservations do not show up for the flight. The airline generally overbooks flights in an attempt to fill them. Note: Use normal approximation with continuity correction as appropriate. and the i pi hat a fli inclusively will fligi (c) Find the probability that for a flight with 105 reservations, everyone will get a seat. (d) If the flight is booked for 106 passengers, can the airline be at least 95% sure that everyone will get a seat?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 76E
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3. An airline flies airplanes that hold 100 passengers. Typically, some 10% of the passengers with
reservations do not show up for the flight. The airline generally overbooks flights in an attempt to
fill them. Note: Use normal approximation with continuity correction as appropriate.
and the i
pi
hat a fli
inclusively will
fligi
(c) Find the probability that for a flight with 105 reservations, everyone will get a seat.
(d) If the flight is booked for 106 passengers, can the airline be at least 95% sure that everyone will
get a seat?
Transcribed Image Text:3. An airline flies airplanes that hold 100 passengers. Typically, some 10% of the passengers with reservations do not show up for the flight. The airline generally overbooks flights in an attempt to fill them. Note: Use normal approximation with continuity correction as appropriate. and the i pi hat a fli inclusively will fligi (c) Find the probability that for a flight with 105 reservations, everyone will get a seat. (d) If the flight is booked for 106 passengers, can the airline be at least 95% sure that everyone will get a seat?
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