Question 1

For the following decision table, the highest value for the equally likely criterion is ________; this occurs with alternative ________.

Accepted Answer

The answer of For the following decision table, the highest...

Question 2

What is the EMV for Option 1 in the following decision table?

Accepted Answer

Option 1 has the highest total value when both conditions are met (Condition A = True and Condition B = True). This occurs in the top right cell of the decision table with a value of 280. None of the other options have a higher EMV in this scenario.

Question 3

What is the expected value with perfect information in the following decision table?

Accepted Answer

The answer of What is the expected value with perfect...

Question 4

What is the EMV for Option 3 in the following decision table?

Accepted Answer

The answer of What is the EMV for Option 3...

Question 5

The expected value with perfect information is:

Accepted Answer

The expected value with perfect information is the expected return obtained when the decision maker knows which state of nature is going to occur before the decision is made. This means that the decision maker has all available information and can make the best decision based on that information.

Question 6

What is the difference between the expected payoff under perfect information and the maximum expected payoff under risk?

Accepted Answer

The difference between the expected payoff under perfect information and the maximum expected payoff under risk is known as the expected value of perfect information (EVPI), which represents the maximum amount a decision-maker should be willing to pay for perfect information about the future. Options A, B, D, and E do not accurately describe this concept.

Question 7

What is the EMV for Option 2 in the following decision table?

Accepted Answer

The EMV (Expected Monetary Value) for Option 2 is calculated as follows:
(0.4 x 400) + (0.4 x 100) + (0.2 x 0) = 160 + 40 + 0 = 200
Therefore, the EMV for Option 2 is 200. Since this is the highest value among all the options, choosing Option 2 would be the best choice.

Question 8

Which of the following options has the maximum EMV?

Accepted Answer

The answer of Which of the following options has the...

Question 9

The expected value of perfect information (EVPI) is the:

Accepted Answer

The expected value of perfect information (EVPI) is the difference between the payoff under perfect information and the payoff under risk. Therefore, option D is the correct answer. Option A refers to the payoff under perfect information itself, not the EVPI. Option B refers to minimum risk, but it is not related to the EVPI. Option C refers to the average expected payoff, but it does not explicitly consider perfect information. Option E refers to EVwPI and Maximum EMV, which are different concepts that are not equivalent to EVPI.

Question 10

What is the EMV for Option 1 in the following decision table?

Accepted Answer

The answer of What is the EMV for Option 1...

Question 11

There are three equally likely states of nature (High, Medium, and Low demand). If the large factory will post profits of $60,000, $25,000, and -$10,000 under these states of nature, respectively, what is the EMV of the factory?

Accepted Answer

The answer of There are three equally likely states of...

Question 12

A decision maker using the maximin criterion on the problem below would choose Alternative ________ because the maximum of the row minimums is ________.

Accepted Answer

Using the maximin criterion, we choose the alternative with the highest minimum outcome. The minimum outcomes for each alternative are as follows: 
- Alternative A: 30 
- Alternative B: 80 
- Alternative C: 40 
- Alternative D: 10

Therefore, the maximum of these minimums is 80, which is the outcome for Alternative B. Therefore, the decision maker would choose Alternative B according to the maximin criterion.

Question 13

A decision maker using the maximax criterion on the problem below would choose Alternative ________ because the maximum of the row maximums is ________.

Accepted Answer

The answer of A decision maker using the maximax criterion...

Question 14

What is the EMV for Option 1 in the following decision table?

Accepted Answer

The EMV for Option 1 is calculated as (0.4 * $10,000) + (0.4 * $20,000) + (0.2 * $30,000) = $4,000 + $8,000 + $6,000 = $18,000. Therefore, Option 1 has the highest EMV compared to Option 2 and Option 3. Among the choices given, the best choice is B with an EMV of $16,500, which is the highest EMV among Option 1's choices.

Question 15

What is the EMV for Option 2 in the following decision table?

Accepted Answer

The answer of What is the EMV for Option 2...

Question 16

A plant manager wants to know how much she should be willing to pay for perfect market research. Currently there are two states of nature facing her decision to expand or do nothing. Under favorable market conditions the manager would make $100,000 for the large plant and $5,000 for the small plant. Under unfavorable market conditions the large plant would lose $80,000 and the small plant would make $0. If the two states of nature are equally likely, how much should she pay for perfect information?

Accepted Answer

The answer of A plant manager wants to know how...

Question 17

The expected value with perfect information:

Accepted Answer

The expected value with perfect information is an input into the calculation of the expected value of perfect information. It represents the expected value if the decision maker had perfect information about the outcomes of each alternative. The other choices are incorrect: A) The expected value with perfect information does not equal the EVPI minus the maximum EMV, although these are related concepts. B) The probabilities of each decision alternative do not need to be known for the calculation of the expected value with perfect information. D) The expected value with perfect information is not the average of the maximax and the maximin.

Question 18

What is the expected value of perfect information of the following decision table?

Accepted Answer

The answer of What is the expected value of perfect...

Question 19

What is the expected value with perfect information of the following decision table?

Accepted Answer

The answer of What is the expected value with perfect...

Question 20

The likelihood that a decision maker will ever receive a payoff precisely equal to the EMV when making any one decision is:

Accepted Answer

The EMV represents the expected value of all possible payoffs, and it is unlikely that any one payoff will be exactly equal to this expected value due to the unpredictable nature of future events. This means that the likelihood of receiving a payoff precisely equal to the EMV is low (near 0%).

Quiz 17: Decision-Making Tools

For the following decision table, the highest value for the equally likely criterion is ; this occurs with alternative .

What is the EMV for Option 1 in the following decision table?

What is the expected value with perfect information in the following decision table?

What is the EMV for Option 3 in the following decision table?

The expected value with perfect information is:

What is the difference between the expected payoff under perfect information and the maximum expected payoff under risk?

What is the EMV for Option 2 in the following decision table?

Which of the following options has the maximum EMV?

The expected value of perfect information (EVPI) is the:

What is the EMV for Option 1 in the following decision table?

There are three equally likely states of nature (High, Medium, and Low demand) . If the large factory will post profits of $60,000, $25,000, and -$10,000 under these states of nature, respectively, what is the EMV of the factory?

A decision maker using the maximin criterion on the problem below would choose Alternative because the maximum of the row minimums is .

A decision maker using the maximax criterion on the problem below would choose Alternative because the maximum of the row maximums is .

What is the EMV for Option 1 in the following decision table?

What is the EMV for Option 2 in the following decision table?

The expected value with perfect information:

What is the expected value of perfect information of the following decision table?

What is the expected value with perfect information of the following decision table?

The likelihood that a decision maker will ever receive a payoff precisely equal to the EMV when making any one decision is: