Dr Riley, a Professor in the Finance Department, Keeps His

question 52

Multiple Choice

Dr. Riley, a professor in the finance department, keeps his office door open only a crack during his office hours, asking visitors to knock before entering. When his door is open, people tend to stop to say hello, and that interrupts what he is doing. He finds that this increases his ability to grade exams quickly but accurately. This is an example of his increasing his:

• A) Mindfulness
• B) Optimism
• C) Attention delinquency
• D) Positive deviance
• E) Mindlessness

---

Definitions:

Marginal Costs

The additional cost incurred by producing one additional unit of a product or service.

Variable Costs

Costs that vary directly with the level of production, such as materials and labor, in contrast to fixed costs which remain constant regardless of production level.

Homogeneous Products

Goods that are identical in quality and features, making them interchangeable in the eyes of consumers.

Indistinguishable

Incapable of being identified as different or distinct, often used in contexts where two or more items appear exactly alike.