ANSWERS TO QUESTIONS
1. The following steps are frequently involved in management’s decision-making process:
(1) Identify the problem and assign responsibility.
(2) Determine and evaluate possible courses of action.
(3) Make a decision.
(4) Review results of the decision.
2. My roommate is incorrect. Accounting contributes to the decision-making process at Steps 2 and 4.
Prior to the decision, accounting provides relevant revenue and cost data for each course of action.
Following the decision, internal reports are prepared to show the actual impact of the decision.
3. Disagree. Incremental analysis involves the identification of financial data that change under
alternative courses of action.
4. In incremental analysis, the important point to consider is whether costs will differ (change)
between the two alternatives. As a result, sometimes (1) variable costs do not change under the
alternative courses of action and (2) fixed costs do change.
5. The relevant data in deciding whether to accept an order at a special price are the incremental
revenues to be obtained compared to the incremental costs of filling the special order.
6. The manufacturing costs that are relevant in the make-or-buy decision are those that will change
if the parts are purchased.
7. Opportunity cost may be defined as the potential benefit that may be obtained by following an
alternative course of action. Opportunity cost is relevant in a make-or-buy decision when the
facilities used to make the part can be used to generate additional income.
8. The decision rule in a decision to sell a product or to process it further is: Process further as
long as the incremental revenue from the additional processing exceeds the incremental
processing costs.
9. Joint products are products that are produced from a single raw material and a common
production process. An accounting issue related to joint products is how to allocate the joint costs
incurred during the production process that creates the joint products.
10. Joint costs are irrelevant to a sell-or-process-further decision because they are sunk costs and
will not change whether the decision is to sell the existing product or process it further. Therefore,
joint costs are ignored in this decision.
11. A sunk cost is a cost that cannot be changed by any present or future decision. Sunk costs, such
as the book value of an old piece of equipment, therefore, are not relevant in a decision to retain
or replace equipment.
12. Net income will be lower if an unprofitable product line is eliminated when the product line is
producing a positive contribution margin and its fixed costs cannot be avoided or reduced.