The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 64 270 No 73 574 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was intoxicated.
The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents. Driver Pedestrian Intoxicated? Intoxicated? Yes No Yes 64 270 No 73 574 If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was intoxicated.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Transcribed Image Text:The table summarizes results from 981 pedestrian deaths that were caused by automobile
accidents.
Driver Pedestrian Intoxicated?
Intoxicated?
Yes
64
270
Yes
No
No
73
574
If one of the pedestrian deaths is randomly selected, find the probability that the pedestrian was
intoxicated or the driver was intoxicated.
Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%"
symbol.
prob
96
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