You wish to test the following claim (Ha) at a significance level of a = 0.005.Ho:µ = 66.6Ha:µ + 66.6You believe the population is normally distributed and you know the standard deviation is o = 9.4. Youobtain a sample mean of M = 63.5 for a sample of size n = 56.What is the critical value for this test? (Report answer accurate to three decimal places.)critical value =What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic =The test statistic is...in the critical regionO not in the critical regionThis test statistic leads to a decision to...reject the nullaccept the nullO fail to reject the nullAs such, the final conclusion is that...O There is sufficient evidence to warrant rejection of the claim that the population mean is not equalto 66.6.OThere is not sufficient evidence to warrant rejection of the claim that the population mean is notequal to 66.6.The sample data support the claim that the population mean is not equal to 66.6.There is not sufficient sample evidence to support the claim that the population mean is not equal to66.6.

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Answered: You wish to test the following claim…

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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