SOLUTION: A sample of 2000 licensed drivers revealed the following number of speeding violations: Number of Violations Number of Drivers 0 1910

Question 1207504: A sample of 2000 licensed drivers revealed the following number of speeding violations:

Number of Violations Number of Drivers
0 1910
1 46
2 18
3 12
4 9
5 or more 5

Total 2000

a. Not available in Connect.

b. Not available in Connect.

c. What is the probability that a particular driver had exactly two violations? (Round the final answer to 3 decimal places.)

Answer by ikleyn(52835) (Show Source): You can put this solution on YOUR website!
.


From the line #2, take the number 18 and relate it to the total 2000

    P =  = 0.009, or 0.9%.    ANSWER


In this formula, the denominator is the total number of drivers.
The numerator is the number of drivers having precisely 2 speeding violations.

Solved.

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