Conduct an hypothesis testing using a 5% significance levelUsing P value or classical approach. Determine whether votes for governor in a particular election are independent of the voter's political party affiliation. A political scientist wishes to determine whether votes for governor in a particular electionare independent of the voter's political party affiliation. The following table shows the number of votesfor Candidates A, B, C, and D received from Democrats, Republicans, and Independents in a simplerandom sample of voters.DemocratRepublicanIndependentColumn TotalVotes for A8895112295Votes for B9211991302Votes for C453857140Votes for D155121104380Row Total3803733641117Are votes for governor independent of the political party affiliation of the voter? Test at the 5%significance level.

Chi square is used to determine the independency between the two variables. It used to check the…

A political scientist wishes to determine whether votes for governor in a particular election are independent of the voter's political party affiliation. The following table shows the number of vote for Candidates A, B, C, and D received from Democrats, Republicans, and Independents in a simple random sample of voters. Democrat Republican ndependent Column Total Votes for A 88 95 112 295 Votes for B 92 119 91 302 Votes for C 45 38 57 140 Votes for D 155 121 104 380 Row Total 380 373 364 1117 Are votes for governor independent of the political party affiliation of the voter? Test at the 5% significance level.

A political scientist wishes to determine whether votes for governor in a particular election are independent of the voter's political party affiliation. The following table shows the number of vote for Candidates A, B, C, and D received from Democrats, Republicans, and Independents in a simple random sample of voters. Democrat Republican ndependent Column Total Votes for A 88 95 112 295 Votes for B 92 119 91 302 Votes for C 45 38 57 140 Votes for D 155 121 104 380 Row Total 380 373 364 1117 Are votes for governor independent of the political party affiliation of the voter? Test at the 5% significance level.

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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