Intermediate Microeconomics and Its Application 12th Edition by Walter Nicholson,Christopher Snyder

تمرين 33

In Matching Pennies, suppose B plays the equilibrium mixed strategy of Heads with probability1/2 and Tails with probability 1/2. Use the formula for expected values to verify that A's expected payoff equals 0 from using any of the following strategies.
1. The pure strategy of Heads
2. The pure strategy of Tails
3. The mixed strategy of Heads with probability 1/2 and Tails with probability 1
4. The mixed strategy of Heads with probability 1/3 and Tails with probability 2/3