Solve the problem.An adverse drug effect (ADE) is an unintended injury caused by prescribed medication. The table summarizes the proximal cause of 95ADES that resulted from a dosing error at a Boston hospital.WRONG DOSAGE USE(1) Lack of knowledge of drugNUMBER OF ADES2917(2) Rule violation(3) Faulty dose che cking(4) Slips(5) Other1327TOTAL 95In order to determine whether the true percentages of ADES in the five "cause" categories differ, a chi-square analysis was conducted. Usethe chi-square distribution to determine the rejection region when testing at a = 0.025.Reject Ho if x2 > 14.4494O Reject Ho if x² > 12.8325O Reject Ho if x² > 9.48773O Reject Ho if x2 > 11.1433

Given that Level of significance = 0.025 Number of categories, k = 5

Answered: In order to determine whether the true…

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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(O) In a normal distribution, what is the z-score of an observation that is at the 48th percentile?
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In order to determine whether the true percentages of ADES in the five "cause" categories differ, a chi-square analysis was conducted. Use the chi-square distribution to determine the rejection region when testing at a = 0.025.