State Farm is selling an insurance policy. They determine that the probability of a person getting in a crash in the next year is 12%. On average, a crash costs the insurance company $1,555. Assume that they sell this policy for $170. a) Assuming that there is nothing else that can cost the insurance company money, what is the expected value of this policy to the insurance company? Identify the random variable and show the steps of the calculation. b) Should State Farm sell this policy? Why or why not?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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State Farm is selling an insurance policy. They determine that the probability of a person getting in a crash in the next year is 12%. On average, a crash costs the insurance company $1,555. Assume that they sell this policy for $170. a) Assuming that there is nothing else that can cost the insurance company money, what is the expected value of this policy to the insurance company? Identify the random variable and show the steps of the calculation. b) Should State Farm sell this policy? Why or why not?
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