The Figure Shown Represents the Payoffs Involved When Sarah and Joe

question 6

Multiple Choice

The figure shown represents the payoffs involved when Sarah and Joe work on a school project together for a single grade. They both will enjoy a higher grade when more effort is put into the project, but they also get pleasure from goofing off and not working on the project. The payoffs can be thought of as the utility each would get from the effort they individually put forth and the grade they jointly receive.According to the figure, if Joe puts forth high effort, then Sarah should:

• A)put forth high effort.
• B)put forth low effort.
• C)refrain from making a decision.
• D)convince Joe to put forth low effort.

---

Definitions:

Moderately Strong Association

An intermediate level of correlation between two variables, indicating a significant but not perfect relationship.

Linear Association

A relationship between two variables that can be graphically represented as a straight line, showing how the change in one variable is associated with a change in another.

Positive Association

A relationship between two variables where an increase in one variable tends to occur with an increase in the other.

Little or No Association

A term describing a weak or non-existent relationship between two variables in a statistical analysis.