Chapter 15.1, Problem 25E

(a)

To determine

To calculate: The missing number of pairwise comparisons won if the pairwise comparisons are given,

$\begin{array}{cccccccc}\text{Candidate}& \text{a}& \text{b}& \text{c}& \text{d}& \text{e}& \text{f}& \text{g}\\ \begin{array}{l}\text{Number}\text{}\text{of}\text{pairwise}\\ \text{comparision}\text{made}\end{array}& \text{3}& \text{5}& \text{7}& \text{1}& \text{2}& \text{?}& \text{1}\end{array}$

(b)

To determine

The winning candidate and the number of pairwise points for the winner.

The pairwise comparisons are given

$\begin{array}{cccccccc}\text{Candidate}& \text{a}& \text{b}& \text{c}& \text{d}& \text{e}& \text{f}& \text{g}\\ \begin{array}{l}\text{Number}\text{}\text{of}\text{pairwise}\\ \text{comparision}\text{made}\end{array}& \text{3}& \text{5}& \text{7}& \text{1}& \text{2}& 2& \text{1}\end{array}$