
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
expand_more
expand_more
format_list_bulleted
Question
thumb_up100%
I'LL LEAVE A LIKE IF CORRECT TY

Transcribed Image Text:Three different design configurations are being considered for a particular component. There are four possible failure modes for the component. An engineer obtained the following data on number of failures in each mode for each of the three configurations. Does the
configuration appear to have an effect on type of failure?
State the appropriate hypotheses.
1
Configuration 2
3
O Ho: Pij
USE SALT
=
Ho: Pij = P₁. P.j i=1, 2, 3; j = 1, 2, 3, 4
H₂: at least one Pij Pi. • P.j
O Ho: Pij
Ho: Pij P₁.P.j i = 1, 2, 3; j = 1, 2, 3, 4
H₂: at least one Pij = P₁. P.j
Pi.
P.j
H₂: at least one Pij *
Pi.
P.j
Ha: at least one Pij
Failure Mode
3
17
1
20
4
12
i = 1, 2, 3; j = 1, 2, 3, 4
P₁.
P.j
i = 1, 2, 3; j = 1, 2, 3, 4
P₁
P.j
2
44
17
31 14
What can you say about the P-value?
O P-value < 0.005
O 0.005 < P-value < 0.01
O 0.01 < P-value < 0.025
O 0.025 < P-value < 0.05
O 0.05 < P-value < 0.10
OP-value > 0.10
4
9
7 12
5
Compute the test statistic value. (Round your answer to three decimal places.)
x² =

Transcribed Image Text:State the conclusion in the problem context. (Use a = 0.05.)
O Fail to reject Ho. There is no evidence that configuration has a significant effect on type of failure.
Fail to reject Ho. There is evidence that configuration has a significant effect on type of failure.
Reject Ho. There is evidence that configuration has a significant effect on type of failure.
Reject Ho. There is no evidence that configuration has a significant effect on type of failure.
You may need to use the appropriate table in the Appendix of Tables to answer this 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 stepSolved in 2 steps with 1 images

Knowledge Booster
Similar questions
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
- Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman

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