Consider the situation in the previous problem and assume that
Consider the situation in the previous problem, and assume that the distribution holds for all weeks throughout the year and that weekly orders are independent from week to week. Let Y denote the number of weeks in the year in which no orders are received (assume a year of 52 weeks).
a. What kind of random variable is Y? Explain.
b. What is the expected number of weeks with no orders?
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