Exam 14: Decision Analysis

Exhibit 14.8 The following questions use the information below. A company needs to buy a new insurance policy. They have three policies to choose from, A, B and C. The policies differ with respect to price, coverage and ease of billing. The company has developed the following AHP tables for price and summary. The other tables are not shown due to space limitations. -Expected regret is also called

Exhibit 14.5 The following questions are based on the information below. An investor is considering 4 investments, A, B, C, D. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following decision tree has been developed for the problem. The investor has estimated the probability of a declining economy at 40% and an expanding economy at 60%. -In decision analysis, good decisions

Exhibit 14.7 The following questions use the information below. A decision maker is faced with two alternatives. The decision maker has determined that she is indifferent between the two alternatives when p = 0.45. -What is the formula for the exponential utility function U(x)?

Exhibit 14.8 The following questions use the information below. A company needs to buy a new insurance policy. They have three policies to choose from, A, B and C. The policies differ with respect to price, coverage and ease of billing. The company has developed the following AHP tables for price and summary. The other tables are not shown due to space limitations. -The expected monetary value criterion (EMV) is the decision-making approach used

Exhibit 14.8 The following questions use the information below. A company needs to buy a new insurance policy. They have three policies to choose from, A, B and C. The policies differ with respect to price, coverage and ease of billing. The company has developed the following AHP tables for price and summary. The other tables are not shown due to space limitations. -The decision rule which determines the maximum payoff for each alternative and then selects the alternative associated with the largest payoff is the

Exhibit 14.5 The following questions are based on the information below. An investor is considering 4 investments, A, B, C, D. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following decision tree has been developed for the problem. The investor has estimated the probability of a declining economy at 40% and an expanding economy at 60%. -Business decision models can be categorized as

The scores in a scoring model range from

Exhibit 14.9 The following questions are based on the information below. An investor is considering 4 investments, W, X, Y, and Z. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following payoff matrix has been developed for the investment decision problem. -Refer to Exhibit 14.9. What decision should be made according to the minimax regret decision rule?

The expected value of perfect information (EVPI) is equivalent to the minimum expected opportunity loss (EOL).

Exhibit 14.13 The following questions use the information below. A student wants to buy a new car. She has three cars to choose from, A, B and C. The cars differ with respect to price, performance and looks. The student has developed the following AHP tables for price and summary. The other tables are not shown due to space limitations. -Refer to Exhibit 14.13. What formula should go in cell G15 of the Price worksheet to compute the Consistency Ratio?

Exhibit 14.8 The following questions use the information below. A company needs to buy a new insurance policy. They have three policies to choose from, A, B and C. The policies differ with respect to price, coverage and ease of billing. The company has developed the following AHP tables for price and summary. The other tables are not shown due to space limitations. -A "risk averse" decision maker assigns the ____ relative utility to any payoff but has a(n) ____ marginal utility for increased payoffs.

The criteria in a decision problem represent various factors that are important to the decision maker.

A payoff matrix depicts ____ versus ____ with payoffs for each intersection cell.

Exhibit 14.7 The following questions use the information below. A decision maker is faced with two alternatives. The decision maker has determined that she is indifferent between the two alternatives when p = 0.45. -Which are characteristics of decision-making under uncertainty?

Exhibit 14.8 The following questions use the information below. A company needs to buy a new insurance policy. They have three policies to choose from, A, B and C. The policies differ with respect to price, coverage and ease of billing. The company has developed the following AHP tables for price and summary. The other tables are not shown due to space limitations. -A circular node in a decision tree is called a(n) ____ node.

Exhibit 14.14 The following questions use the Decision Tree model and strategy table information below. -Refer to Exhibit 14.14. You want to conduct a risk analysis on P(G|A) and P(G|B). What Decision Tree model changes must you make to be able to use a strategy table?

Exhibit 14.9 The following questions are based on the information below. An investor is considering 4 investments, W, X, Y, and Z. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following payoff matrix has been developed for the investment decision problem. -An investor is considering 4 investments, A, B, C, D. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following decision tree has been developed for the problem. The investor has estimated the probability of a declining economy at 25% and an expanding economy at 75%. What is the correct decision for this investor based on an expected monetary value criteria? Draw the decision tree for this problem.

Exhibit 14.5 The following questions are based on the information below. An investor is considering 4 investments, A, B, C, D. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following decision tree has been developed for the problem. The investor has estimated the probability of a declining economy at 40% and an expanding economy at 60%. -The decision with the smallest expected opportunity loss (EOL) will also have the

The expected monetary value decision rule selects the decision alternative with the largest expected regret.

Exhibit 14.5 The following questions are based on the information below. An investor is considering 4 investments, A, B, C, D. The payoff from each investment is a function of the economic climate over the next 2 years. The economy can expand or decline. The following decision tree has been developed for the problem. The investor has estimated the probability of a declining economy at 40% and an expanding economy at 60%. -The decision rule which selects the alternative associated with the smallest maximum opportunity loss is the