Question: A local theatre knows that the average spending from a movie patron is $12.50 with a Standard deviation of $2.50. The distribution of spending is

A local theatre knows that the average spending from a movie patron is $12.50 with a Standard deviation of $2.50. The distribution of spending is normal. What is the probability a randomly selected patron will spend more than $16.75? What is the probability a randomly selected patron will spend between $8.75 and $11.25. The company is thinking of offering a promotion and giving a free storm trooper T-shirt to the 10% of customers who spend the most. What is the minimum amount of spending required to receive a storm trooper T-shirt? The company is planning a price increase. At the new price they

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