In the efforts to reduce road accident in Tanzania, the traffic police have launched a new program, in which drivers who are found with traffic offence three times are given the option of whether to attend a special training program or to pay a fine 200,000 Tanzanian shillings. Suppose that 20% of all drivers in Dar es Salaam were found with traffic offences three times within the past year. Assume that 80% of those found with three traffic offences attended the training program so that they would not have to pay the fine. If a driver from Dar es Salaam is randomly selected, what is the probability that he or she found with three traffic offence and attend the training program?
In the efforts to reduce road accident in Tanzania, the traffic police have launched a new program, in which drivers who are found with traffic offence three times are given the option of whether to attend a special training program or to pay a fine 200,000 Tanzanian shillings. Suppose that 20% of all drivers in Dar es Salaam were found with traffic offences three times within the past year. Assume that 80% of those found with three traffic offences attended the training program so that they would not have to pay the fine. If a driver from Dar es Salaam is randomly selected, what is the probability that he or she found with three traffic offence and attend the training program?
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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