5. An automated filling machine is used to fill plastic cups at McDaud restaurant with McFlurrie ice cream. A random sample of 10 filled plastic cups were taken and the volume are as follows, in fluid ounces (fl. oz). 12.00 12.01 12.00 11.99 11.89 11.85 12.01 11.99 12.05 11.58 If the variance of fill volume exceeds 0.01 fl. oz. the machine must be reset. (a) Is there evidence in the sample data to suggest that McDaud has a problem with the filling machine? Use α =0.05 and assume that the fill volume follow normal distribution. (b) if a =0.01, will you change the conclusions you have made in (a)?
5. An automated filling machine is used to fill plastic cups at McDaud restaurant with McFlurrie ice cream. A random sample of 10 filled plastic cups were taken and the volume are as follows, in fluid ounces (fl. oz). 12.00 12.01 12.00 11.99 11.89 11.85 12.01 11.99 12.05 11.58 If the variance of fill volume exceeds 0.01 fl. oz. the machine must be reset. (a) Is there evidence in the sample data to suggest that McDaud has a problem with the filling machine? Use α =0.05 and assume that the fill volume follow normal distribution. (b) if a =0.01, will you change the conclusions you have made in (a)?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Please no written by hand solution and no img
Transcribed Image Text:5. An automated filling machine is used to fill plastic cups at McDaud restaurant with McFlurrie ice
cream. A random sample of 10 filled plastic cups were taken and the volume are as follows, in fluid
ounces (fl. oz).
12.00 12.01 12.00 11.99 11.89
11.85 12.01 11.99 12.05 11.58
If the variance of fill volume exceeds 0.01 fl. oz. the machine must be reset.
(a) Is there evidence in the sample data to suggest that McDaud has a problem with the filling
machine? Use α =0.05 and assume that the fill volume follow normal distribution.
(b) if a =0.01, will you change the conclusions you have made in (a)?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 2 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman