Question: More cereal In Exercise 89, we poured a large and a small bowl of cereal from a box. Suppose the amount of cereal that the

More cereal In Exercise 89, we poured a large and a small bowl of cereal from a box. Suppose the amount of cereal that the manufacturer puts in the boxes is a random variable with mean 16.2 ounces, and standard deviation 0.1 ounces.

a) Find the expected amount of cereal left in the box.

b) What is the standard deviation?

c) If the weight of the remaining cereal can be described by a Normal model, what is the probability that the box still contains more than 13 ounces?

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