Problem AAccording to the national survey conducted by DOH on 2016, patients in the urban community, would wait anaverage of 6 hours to be examined in the Outpatient Department (OPD) of a public hospital. A researcherwould like to determine if the average waiting time among OPD patients in rural hospital is the same. The 15randomly selected patients who went to the OPD of rural hospital waited for an average of 5 hours to beassessed. The standard deviation for these 15 patients were 2.3 hours. Test the hypothesis at 0.01 alphalevel.What is the statistical decision for problem A?O Do not reject the null hypothesis since the computed test statistics of -1.58 is within the critical region.O Reject the null hypothesis since the computed test statistics of -1.38 is within the critical region.O Do not reject the null hypothesis since the computed test statistics of -1.48 is not in the critical region.O Do not reject the null hypothesis since the computed test statistics of -1.68 is not in the critical region.

Given,sample size(n)=15sample mean(x¯)=5standard deviation(s)=2.3degrees of…

Answered: Problem A According to the national…

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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