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Matrices — Question 103

Original QCE Vault practice · 1 mark

Q103 · Practice questionSimple familiar1 mark

QUESTION 103

For the dominance matrix

D=\begin{pmatrix}0&1&1&0\\0&0&1&1\\0&0&0&1\\1&0&0&0\end{pmatrix},

the entry

(D^2)_{1,4}=2

means that competitor 1 has

(A)

two direct wins over competitor 4

(B)

two distinct two-step dominance paths to competitor 4

(C)

two losses to competitor 4

(D)

a dominance score of exactly 2

ABCD

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