Number of voters 1st Choice 2ND Choice 3rd Choice 4th Choice 17 16 8 38 B G G C C M M B C M B G NMC 2 С G B When the pairwise comparison method was used, there was a tie for first place between Green and Chad (work for this is not shown). Then Matthews was disqualified because his GPA was too low and the votes were recounted. Was the irrelevant alternatives criterion violated if the pairwise voting method was used? Explain clearly by showing work and stating your answer in complete sentences.

Suppose that the pairwise comparison method Number of votes is used on the following preference table. If the First five voters who voted B, A, D, C, in that order, Second change their votes to A, C, B, D, is the monotonicity criterion satisfied? Explain. 8 7 6. A C C Third D В Fourth A Choose the correct answer below. O A. Yes. Candidate A wins by pairwise comparison. If the voters change their preference as described, candidate A still wins by pairwise comparison. B. Yes. Candidate C wins by pairwise comparison. If the voters change their preference as described, candidate A wins by pairwise comparison although candidate C has not lost any support. C. No. Candidate D wins by pairwise comparison. If the voters change their preference as described, candidate D still wins by pairwise comparison. D. No. Candidate A wins by pairwise comparison. If the voters change their preference as described, candidate C wins by pairwise comparison although candidate A has not lost any support. LO m <…

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4. DETAILS CRAUDQL3 8.2.TB.042. The vote tally of ranked ballots for a slate of four candidates is as follows. Rank 2 Voters 2 Voters 3 Voters 2 Voters 2 Voters First Choice A D D. Second Choice D B A A Third Choice A A D. Fourth Choice B B B. B Who wins an elimination runoff? B A C. O O O