Water pipe to be used in certain application is required to have a mean breaking strength of more than 2000 pounds per foot. A test is made of ?0: ? = 2000 versus ?1: ? > 2000. a) What would a Type I error be in this scenario and what are the consequences of a Type I error? b) What would a Type II error be in this scenario and what are the consequences of a Type II error? c) In your opinion, which error is worse in this situation? For part c, I would think Type I error is worse in this situation because in general, Type I error is a lot more serious than Type II error, correct? Thanks for you help!
Water pipe to be used in certain application is required to have a mean breaking strength of more than 2000 pounds per foot. A test is made of ?0: ? = 2000 versus ?1: ? > 2000. a) What would a Type I error be in this scenario and what are the consequences of a Type I error? b) What would a Type II error be in this scenario and what are the consequences of a Type II error? c) In your opinion, which error is worse in this situation? For part c, I would think Type I error is worse in this situation because in general, Type I error is a lot more serious than Type II error, correct? Thanks for you help!
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Water pipe to be used in certain application is required to have a mean breaking strength of more than 2000 pounds per foot. A test is made of ?0: ? = 2000 versus ?1: ? > 2000.
a) What would a Type I error be in this scenario and what are the consequences of a Type I error?
b) What would a Type II error be in this scenario and what are the consequences of a Type II error?
c) In your opinion, which error is worse in this situation?
For part c, I would think Type I error is worse in this situation because in general, Type I error is a lot more serious than Type II error, correct?
Thanks for you help!
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