The following is a payoff table giving profits for various situations.
States of Nature
|
Alternatives
|
A
|
B C
|
|
|
Alternative1
|
120
|
140
|
120
|
|
Alternative2
|
200
|
100
|
50
|
|
Alternative3
|
100
|
120
|
180
|
|
Do Nothing
|
0
|
0
|
0
|
a. What decision would an optimist make? Why?
b. What decision would a conservative make? Why?
c. Construct a regrets table. What decision should be made using minimax regret?