A local fast-food restaurant has a soda dispensing machine that employees use to automatically fill large soft drink cups. The dispenser is preset to dispense 18 ounces of fluid each time with a standard deviation of 0.75 ounces. The dispensing follows a normal distribution. Use this data to solve   What is the probability that a cup will contain 16.5 ounces or more?  What is the probability that a cup will contain 16.5 ounces or less?   What is the probability that a cup will contain between 15.75 and 18.4 ounces?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A local fast-food restaurant has a soda dispensing machine that employees use to automatically fill large soft drink cups. The dispenser is preset to dispense 18 ounces of fluid each time with a standard deviation of 0.75 ounces. The dispensing follows a normal distribution. Use this data to solve 
 What is the probability that a cup will contain 16.5 ounces or more?
 What is the probability that a cup will contain 16.5 ounces or less?

 

What is the probability that a cup will contain between 15.75 and 18.4 ounces?

 What is the probability that a cup will contain between 18.0 and 18.3 ounces?
        What is the probability that a cup will contain between 15.35 and 18.85 ounces?
         How many ounces would the lowest 4 percent of cups contain?    

21.          What is your best guess at the number of ounces a cup would contain?
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