asked 1.6k views
2 votes
Please help with this, I won't give up!!

*Use the data in the following table, which summarizes results from 171 pedestrian deaths that were caused by accidents. If two different deaths are randomly select the replacement, find the probability they both involved intoxicated drivers.
Pedestrian Intoxicated?
Yes No
Drivers yes 25 34
Intoxicated? No 97 15

Please help me, Thanks!!! ;))

asked
User Amol
by
8.2k points

1 Answer

4 votes
Number of intoxicated drivers = 25 + 34 = 59

P(2 intoxicated drivers with replacement) = 59/171 * 59/171 = 3481/29241 = 0.1190

P(2 intoxicated drivers without replacement) = 59/171 * 58/170 = 3422/29070 = 0.1177

answered
User JDx
by
8.2k points
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