PROBLEM
1. You and your roommate would like to purchase a projection TV for your apartment. You have
gathered the following information about the two leading models:
You paid $150 for your current TV two years ago.
Required:
Which of the four factors listed above are relevant to your decision?
Is the cost of your old TV relevant to your decision? Why or why not?
Which of the factors are quantitative and which are qualitative?
2. A friend has informed you of a part-time job for which you are well-qualified. It would begin next
semester and require working 20 hours a week at a rate of $35 per hour. You would have to commute
2 hours round trip four days a week to work. You have already registered for 18 credit hours (6
classes) next semester, and you have been told that each of the classes is very demanding, requiring
projects and extensive study time. If you complete these 18 hours, you will graduate. You are only
taking 12 credit hours this semester. You have enough money for tuition ($100 per credit hour) and
room and board but would love some extra spending money.
Required:
Define your problem related to the information above.
What information above would you consider relevant to the decision? Why?
What information above would you consider not relevant to the decision? Why?
a.
The picture quality and cost are relevant since they differ among the two alternatives.
b.
The cost of the old TV is a sunk cost and therefore is not relevant to the current decision.
c.
Only the picture quality variable is qualitative, the rest are quantitative.