A soft drink machine at a local fast food restaurant can be calibrated so that it dispenses an average of u ounces per cup. If the ounces of soda dispensed are normally distributed with standard deviation 0.5 ounces, find a value of u such that 36-ounce cups will overflow only 10% of the time. Round the solution to one decimal place, if necessary. ounces

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
**Problem Statement:**

A soft drink machine at a local fast food restaurant can be calibrated so that it dispenses an average of \( \mu \) ounces per cup. If the ounces of soda dispensed are normally distributed with a standard deviation of 0.5 ounces, find a value of \( \mu \) such that 36-ounce cups will overflow only 10% of the time. Round the solution to one decimal place, if necessary.

**Solution:**

The goal is to determine the average \( \mu \) such that the probability of dispensing more than 36 ounces is only 10%. Using the properties of the normal distribution, we'll find the z-score that corresponds to the top 10% of the distribution and use it to solve for \( \mu \).

\[ \mu = \, \_\_\_ \, \text{ounces} \]
Transcribed Image Text:**Problem Statement:** A soft drink machine at a local fast food restaurant can be calibrated so that it dispenses an average of \( \mu \) ounces per cup. If the ounces of soda dispensed are normally distributed with a standard deviation of 0.5 ounces, find a value of \( \mu \) such that 36-ounce cups will overflow only 10% of the time. Round the solution to one decimal place, if necessary. **Solution:** The goal is to determine the average \( \mu \) such that the probability of dispensing more than 36 ounces is only 10%. Using the properties of the normal distribution, we'll find the z-score that corresponds to the top 10% of the distribution and use it to solve for \( \mu \). \[ \mu = \, \_\_\_ \, \text{ounces} \]
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman