Which of the following statements is true?
A) In any game, the best response of a player is also her dominant strategy.
B) The best response of a player is not always her dominant strategy.
C) The prisoners' dilemma game is an example of a zero-sum game.
D) The prisoners' dilemma game is an example of an extensive-form game.

Question

Quizplus · Accepted Answer

The best response of a player is not always her dominant strategy. A dominant strategy is a strategy that is optimal for a player regardless of other players' strategies, while a best response is a strategy that is optimal for a player given the strategies of the other players. In some games, a player may have multiple best responses, but only one dominant strategy.

Which of the Following Statements Is True