A driver has three ways to get from one city to another. There is (80%) probability of encountering a traffic jam on route (1), a (60%) probability on route (2) and a (30%) probability on route (3). Because of other factors, such as distance and speed limits, the driver uses route 1 (50%) of the time and route 2 and route 3 each (25%) of the time. If the driver call the dispatcher to inform him that she is in a traffic jam, find the probability that she has selected route 1

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A driver has three ways to get from one city to another. There is (80%) probability of
encountering a traffic jam on route (1), a (60%) probability on route (2) and a (30%)
probability on route (3). Because of other factors, such as distance and speed limits,
the driver uses route 1 (50%) of the time and route 2 and route 3 each (25%) of the
time. If the driver call the dispatcher to inform him that she is in a traffic jam, find
the probability that she has selected route 1.

A driver has three ways to get from one city to another. There is (80%) probability of
encountering a traffic jam on route (1), a (60%) probability on route (2) and a (30%)|
probability on route (3). Because of other factors, such as distance and speed limits,
the driver uses route 1 (50%) of the time and route 2 and route 3 each (25%) of the
time. If the driver call the dispatcher to inform him that she is in a traffic jam, find
the probability that she has selected route 1.
Transcribed Image Text:A driver has three ways to get from one city to another. There is (80%) probability of encountering a traffic jam on route (1), a (60%) probability on route (2) and a (30%)| probability on route (3). Because of other factors, such as distance and speed limits, the driver uses route 1 (50%) of the time and route 2 and route 3 each (25%) of the time. If the driver call the dispatcher to inform him that she is in a traffic jam, find the probability that she has selected route 1.
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