The probability that Sam parks in a no-parking zone and gets a parking ticket is 0.06, and the probability that Sam cannot find a legal parking space and has to park in the no-parking zone is 0.20. On Tuesday, Sam arrives at school and has to park in a no-parking zone. Find the probability that he will get a parking ticket. N=parking in a no-parking zone T= getting a ticket

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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OFoweft Sh P TY Ae COUNTE mp
Example 33: Parking Tickets
The probability that Sam parks in a no-parking zone and
gets a parking ticket is 0.06, and the probability that Sam
cannot find a legal parking space and has to park in the
no-parking zone is 0.20. On Tuesday, Sam arrives at
school and has to park in a no-parking zone. Find the
probability that he will get a parking ticket.
N=parking in a no-parking zone
T=getting a ticket
Transcribed Image Text:OFoweft Sh P TY Ae COUNTE mp Example 33: Parking Tickets The probability that Sam parks in a no-parking zone and gets a parking ticket is 0.06, and the probability that Sam cannot find a legal parking space and has to park in the no-parking zone is 0.20. On Tuesday, Sam arrives at school and has to park in a no-parking zone. Find the probability that he will get a parking ticket. N=parking in a no-parking zone T=getting a ticket
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