Question

One of your classmates, Sally, is a hardworking student, serious about her classes, and conscientious about her grades. Sally is also involved, however, in volunteer activities and an extracurricular sport. Is Sally displaying rational behavior? Based on what you read in this chapter, construct an argument supporting the conclusion that she is.

Short answer

Sally is displaying rational behavior. It is because she is choosing the alternatives based on her self-interest instead of using the simple rule of thumb.

Step-by-step solution

Step 1. Rationality Assumption.

Rationality assumption states that a person should consider every possible choice for decision-making and then choose the best alternative.

Step 2. Reason.

Sally is displaying rational behavior. It is because she is choosing the alternatives based on her self-interest instead of using the simple rule of thumb. She would choose studies, volunteering, and sports on the basis of what she likes.