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. Peter, Paul and Mary must decide on how much money to spend on a public swimmi

ID: 2907574 • Letter: #

Question

. Peter, Paul and Mary must decide on how much money to spend on a public swimming pool Three competing swimming pool expenditure options are on the table: High (H); Me- dium (M); and Low (L) The expenditure rankings of Peter, Paul and Mary are shown below . Rank Peter Paul 2 3 12. Which expenditure option would be selected with the unanimity rule? a. High b. Medium c. Low d. None 13. Paul's preferences are a. Single-peaked b. Double-peaked c. Without a peak 14. Which expenditure level would be selected with the Borda rule? a. High b. Medium c. Low d. None 15. Would the outcome be affected if a person could manipulate the agenda? a. Yes b. No C. Insufficient information to answer question

Explanation / Answer

Q12) Option B(medium)

Reason- because Peter and Mary both are using medium level of expenditure in a Rank 2 pool.

Q13) Option C(without a peak)

Q14) option B(medium)

Reason- in 2 of the 3 cases Medium case has more number of lower cases below it.

Q15) option A (yes)