# Question

Twenty-three percent of automobiles are not covered by insurance (CNN, February 23, 2006). On a particular weekend, 35 automobiles are involved in traffic accidents.

a. What is the expected number of these automobiles that are not covered by insurance?

b. What are the variance and standard deviation?

a. What is the expected number of these automobiles that are not covered by insurance?

b. What are the variance and standard deviation?

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