A town has to choose among three candidates for mayor: A, B, or C. We want to know whether the preference for mayor has no relation to the socio- economic class of the voters, classified as Rich or Poor. The opinions of a random sample of 500 citizens are shown in the table below. What is your conclusion? Use a level of significance of 0.05. Economic class of Preferred Candidate voter B 140 60 Poor Rich A 160 40 C 40 60

A town has to choose among three candidates for mayor: A, B, or C. We want to know whether the preference for mayor has no relation to the socio- economic class of the voters, classified as Rich or Poor. The opinions of a random sample of 500 citizens are shown in the table below. What is your conclusion? Use a level of significance of 0.05. Economic class of Preferred Candidate voter B 140 60 Poor Rich A 160 40 C 40 60

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 8E

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