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Suppose That Coffee Sales at the Daily Grind Are Normally

Question 3

Multiple Choice

Suppose that coffee sales at the Daily Grind are normally distributed with a mean of 225 cups sold each day and a standard deviation of 35 cups.Baristas at the Daily Grind receive a bonus if sales exceed 300 cups.What is the probability that the baristas will receive a bonus on any given day?


A) 98.3%
B) 48.3%
C) 2.1%
D) 1.6%
E) 1.0%

Correct Answer:

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