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Q2
Edexcel D2 2002 June — Question 2
Exam Board
Edexcel
Module
D2 (Decision Mathematics 2)
Year
2002
Session
June
Topic
Groups
2. A two-person zero-sum game is represented by the following pay-off matrix for player \(A\).
\(B\)
I
II
III
IV
\multirow{3}{*}{\(A\)}
I
- 4
- 5
- 2
4
II
- 1
1
- 1
2
III
0
5
- 2
- 4
IV
- 1
3
- 1
1
Determine the play-safe strategy for each player.
Verify that there is a stable solution and determine the saddle points.
State the value of the game to \(B\).
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