3. Casualties of the Titanic In 1912 the Titanic struck an iceberg and sank on its first voyage. Some passengers got off the ship in lifeboats, but many died. The following two-way table gives information about adult passengers who survived and who died, by class of travel. Survived Yes No First 197 122 Class Second 94 167 Third 151 476 Suppose we randomly select one of the adult passengers who rode on the Titanic. Define event D as getting a person who died and event F as getting a passenger in first class. (a) Find P(FC). (b) Find P(not a passenger in first class and survived). (c) Find P(not a passenger in first class or survived).

3. Casualties of the Titanic In 1912 the Titanic struck an iceberg and sank on its first voyage. Some passengers got off the ship in lifeboats, but many died. The following two-way table gives information about adult passengers who survived and who died, by class of travel. Survived Yes No First 197 122 Class Second 94 167 Third 151 476 Suppose we randomly select one of the adult passengers who rode on the Titanic. Define event D as getting a person who died and event F as getting a passenger in first class. (a) Find P(FC). (b) Find P(not a passenger in first class and survived). (c) Find P(not a passenger in first class or survived).

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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Question

3.
Casualties of the Titanic In 1912 the Titanic struck an iceberg and sank on
its first voyage. Some passengers got off the ship in lifeboats, but many
died. The following two-way table gives information about adult
passengers who survived and who died, by class of travel.
Survived
Yes
No
First
197
122
Class
Second
94
167
Third
151
476
Suppose we randomly select one of the adult passengers who rode on the
Titanic. Define event D as getting a person who died and event F as
getting a passenger in first class.
(a) Find P(FC).
(b) Find P(not a passenger in first class and survived).
(c) Find P(not a passenger in first class or survived).

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