(Answered) At fault the car insurance company in exercise 8 believes

Statistics

At fault. The car insurance company in Exercise 8 believes that about 0.5% of drivers have an at-fault accident during a given year. Suppose the company insures 1355 drivers in that city.

a) What are the mean and standard deviation of the number who may have at-fault accidents?

b) Can you describe the distribution of these accidents with a Normal model? Explain.

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