lie L- 17 13. A random sample of boots worn by 36 soldiers in a desert region showed an averageJke of 1:08 vears with a standard deviation of 0-6 years. Under the standard conditions, the boots areInown to have an average life of1·28 years. Is there a reason to assert, at 1% level of significance, that usein desert causes the mean life of such boots to decrease ? What will be your conclusion if the level ofsignificance is 5% ? Assame that the life of boots is normally distributed.

Answered: Image /qna-images/answer/5954aced-ca16-403b-8aee-eeaa463850f8.jpg

Answered: lie ia l 17-13. A random sample of…

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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