Question

In: Statistics and Probability

The table shows both prospective profits and losses for a company, depending on what decision is...

The table shows both prospective profits and losses for a company, depending on what decision is made and what state of nature occurs. Use the information to determine what the company should do. Show your work (regret table).

State of Nature

Decision

s1

s2

s3

d1

  30

  80

−30

d2

100

  30

−40

d3

−80

−10

120

d4

  20

  20

  20

a. If an optimistic strategy is used.
b. If a conservative strategy is used.
c. If minimax regret is the strategy.

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