The mayor of Smallville is being chosen in an election using the Method of Pairwise Comparisons. The four candidates are Paul (the town barber), Rita (head of the town council), Sarah (Superintendent of Education), and Tim (former District Attorney).

500 registered voters cast their preference ballots. The results are summarized in the preference schedule below.


# of




130 120 100 150
1st P T T S
2nd R R R R
3rd S S P P
4th T P S T

Rank the candidates using the Extended Pairwise Comparisons procedure. answer