The number of ties sold daily at a men’s clothing store was normally distributed with a mean of 15 a


Question: The number of ties sold daily at a men’s clothing store was normally distributed with a mean of 15 and a standard deviation of 3. If a day is picked at random, what is the probability that the store will sell fewer than 20 ties?

Find the z-value. Show your work.

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Solution: The solution file consists of 1 page
Deliverables: Word Document

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