Answered: Alyson Silvastein, a scientist, has…

Name: Alyson Silvastein, a scientist, has seen studies that give the average
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Description: Alyson Silvastein, a scientist, has seen studies that give the average number of hours a person can go without sleep and still funcion normally is 29 with a sandard deviation of 4.5 hous. She thinks it may be less, and so samples 33 people who had an

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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Alyson Silvastein, a scientist, has seen studies that give the average number of hours a person can go without sleep and still funcion normally is 29 with a sandard deviation of 4.5 hous. She thinks it may be less, and so samples 33 people who had an averate of 27 hours that they could go without sleep and still function normally. At a - .01, is her claim supported that the average number of normal functioning hours is less than 29?

Choose the correct Hypothesis est for this problem. Determine Critical Value(s), Determine Test Value, Decision and Conclusion.

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