You suspect minority students are not as supportiveof the new principal of a large school because of a fewrecent conflicts on campus. You randomly choosestudents and ask them if they think the principal isdoing a good job. You find that 45 out of 56 whitestudents and 21 out of 33 minority students surveyedsupport the principal.Show that the conditions and assumptions forinference are satisfied.

Given The number of white students who support the principal is (x1)=45 out of n1=56 The number of…

Answered: You suspect minority students are not…

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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Michael wants to know if support for a local referendum on gay rights is related to political party affiliation. He conducts a survey of 200 local residents and asks them their political party affiliation and whether they intend to vote for or against the referendum. He learns that 16 people who say they are republican are for the referendum and 54 are against. Of those who say they are democrat, 72 people are for the referendum and 28 are against it. Some people identified as “other” and among that group, 3 were against the referendum and 27 were in favor of it. 1. Conduct the appropriate analysis with α=.05. 2. What should Michael conclude?
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