Question 9.43

13. (Everyone wins.) Consider the following set of preference lists:

Rank Number of Voters (9)
3 1 1 1 1 1 1
First
Second
Third
Fourth

Note that the first list is held by three voters, not just one. Calculate the winner using

  1. plurality voting.
  2. the Borda count.
  3. the Hare system.
  4. sequential pairwise voting with the agenda .

13.

(a)

(b)

(c)

(d)