Question: Continuation of Exercise 4-83. (a) What is the probability that the first major crack occurs between 12 and 15 miles of the start of inspection?

Continuation of Exercise 4-83.
(a) What is the probability that the first major crack occurs between 12 and 15 miles of the start of inspection?
(b) What is the probability that there are no major cracks in two separate 5-mile stretches of the highway?
(c) Given that there are no cracks in the first 5 miles inspected, what is the probability that there are no major cracks in the next 10 miles inspected?

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