The manufacturer of a refrigerator system for soda machines produces refrigerators that are supposed to maintain a true mean temperature, u, of 49°F, ideal for a certain type of soda. The manufacturer of the soda does not agree with the refrigerator manufacturer, and claims he can prove that the true mean temperature is incorrect. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion in nontechnical terms. O There is not sufficient evidence to support the claim that the mean temperature is different from 49° There is sufficient evidence to support the claim that the mean temperature is equal to 49°F. O There is not sufficient evidence to support the claim that the mean temperature is equal to 49°F. There is sufficient evidence to support the claim that the mean temperature is different from 49°F.

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
100%

Formulate the indicated conclusion in non technical terms. Be sure to address the original claim.

The manufacturer of a refrigerator system for soda machines produces refrigerators that are
supposed to maintain a true mean temperature, u, of 49°F, ideal for a certain type of soda. The
manufacturer of the soda does not agree with the refrigerator manufacturer, and claims he can
prove that the true mean temperature is incorrect. Assuming that a hypothesis test of the claim
has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion
in nontechnical terms.
O There is not sufficient evidence to support the claim that the mean temperature is different from 49°F
There is sufficient evidence to support the claim that the mean temperature is equal to 49°F.
O There is not sufficient evidence to support the claim that the mean temperature is equal to 49°F.
There is sufficient evidence to support the claim that the mean temperature is different from 49°F.
Transcribed Image Text:The manufacturer of a refrigerator system for soda machines produces refrigerators that are supposed to maintain a true mean temperature, u, of 49°F, ideal for a certain type of soda. The manufacturer of the soda does not agree with the refrigerator manufacturer, and claims he can prove that the true mean temperature is incorrect. Assuming that a hypothesis test of the claim has been conducted and that the conclusion is to reject the null hypothesis, state the conclusion in nontechnical terms. O There is not sufficient evidence to support the claim that the mean temperature is different from 49°F There is sufficient evidence to support the claim that the mean temperature is equal to 49°F. O There is not sufficient evidence to support the claim that the mean temperature is equal to 49°F. There is sufficient evidence to support the claim that the mean temperature is different from 49°F.
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