SOLUTION: Assume that the mean amount of coffee dispensed is 8 ounces and the standard deviation is 1 ounce. What percentage of the cups should have at least 8.5 ounces of coffee? What per

Algebra ->  Probability-and-statistics -> SOLUTION: Assume that the mean amount of coffee dispensed is 8 ounces and the standard deviation is 1 ounce. What percentage of the cups should have at least 8.5 ounces of coffee? What per      Log On


   



Question 805857: Assume that the mean amount of coffee dispensed is 8 ounces and the standard deviation is 1 ounce. What percentage of the cups should have at least 8.5 ounces of coffee? What percentage of the cups should have less than 7 ounces?
Answer by oscargut(2103) About Me  (Show Source):
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Answers
a) 30.85 %
b) 15.87 %
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