zy Section 7.1 - MAT 240: Applied S xb My Questions | bartlebyA learn.zybooks.com/zybook/SNHUMAT240Master1/chapter/7/section/1E Reading list= zyBooks My library > MAT 240: Applied Statistics home > 7.1: Hypothesis test for a population proportionE zyBooks catalogHelp/FAQShauntrell Powell270604.2156894.qx3zay7Jump to level 1A competency test is modified so that the proportion of test-takers that pass is more than 75%. A simple randomsample of test-takers is collected to determine if the proportion of passers is greater than 75%. The results of thesample are shown below.Competency test samplepassed86Observations100Confidence Level0.99Critical valuetest statistic (z)2.332.540.0055p = Ex: 1.234p-value-3-2-1123z = Ex: 1.234n = Ex: 9Number passed = Ex: 9Sample proportion p = Ex: 1.234A OO 11:05D-D

From the given output, Number passed=86 Number of observations=100 That is, n=100 Number passed=86

Answered: A competency test is modified so that…

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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