Levi-Strauss Co manufactures clothing. The quality control department measures weekly values of different suppliers for the percentage difference of waste between the layout on the computer and the actual waste when the clothing is made (called run-up). The data is in the table, and there are some negative values because sometimes the supplier is able to layout the pattern better than the computer. Do the data show that there is a difference between some of the suppliers? Test at the 1% level. Run-ups for Different Plants Making Levi Strauss Clothing Plant Difference Plant 1 2.4 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 12.6 13.1 2.3 17.3 4.1 -5.4 1.9 16 -3.9 -6.2 0 3 1 42.8 20 10.9 24.6 -0.2 14.6 18.1 -2.5 0.6 29.4 34.9 -10.6 4 24.8 26.8 -38.5 27.7 6.5 1.8 8.8 9.2 -0.2 8.7 0.2 1.1 5.9 2.1 9 5.8 -5.8 9 2.4 7.5 11.2 14,7 3.1 9.2 11.3 0.5 2.9 10.1 7.6 10.8 5.6 6.2 3.6 4 -6.3 32.1 -1.1 25.1 9 11.1 -2.4 8.3 19.6 2.2 4.9 State the hypotheses. H₂: Select an answer H₂: Select an answer Calculate the test statistic. Round to two decimal places. Calculate the p-value. Round to four decimal places. p-value= State your decision. Since p-value (0.01, [Select an answer V Ho Interpret the results. At the 1% significance level, there [Select an answer V evidence to show that Belect an answer a difference between some of the suppliers.
Levi-Strauss Co manufactures clothing. The quality control department measures weekly values of different suppliers for the percentage difference of waste between the layout on the computer and the actual waste when the clothing is made (called run-up). The data is in the table, and there are some negative values because sometimes the supplier is able to layout the pattern better than the computer. Do the data show that there is a difference between some of the suppliers? Test at the 1% level. Run-ups for Different Plants Making Levi Strauss Clothing Plant Difference Plant 1 2.4 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 1 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 2 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 3 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 4 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 Plant 5 12.6 13.1 2.3 17.3 4.1 -5.4 1.9 16 -3.9 -6.2 0 3 1 42.8 20 10.9 24.6 -0.2 14.6 18.1 -2.5 0.6 29.4 34.9 -10.6 4 24.8 26.8 -38.5 27.7 6.5 1.8 8.8 9.2 -0.2 8.7 0.2 1.1 5.9 2.1 9 5.8 -5.8 9 2.4 7.5 11.2 14,7 3.1 9.2 11.3 0.5 2.9 10.1 7.6 10.8 5.6 6.2 3.6 4 -6.3 32.1 -1.1 25.1 9 11.1 -2.4 8.3 19.6 2.2 4.9 State the hypotheses. H₂: Select an answer H₂: Select an answer Calculate the test statistic. Round to two decimal places. Calculate the p-value. Round to four decimal places. p-value= State your decision. Since p-value (0.01, [Select an answer V Ho Interpret the results. At the 1% significance level, there [Select an answer V evidence to show that Belect an answer a difference between some of the suppliers.
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
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