In Explaining the Income Earned by College Graduates,which of the Following

question 10

Multiple Choice

In explaining the income earned by college graduates,which of the following independent variables is best represented by a dummy variable?

• A)Grade point average
• B)Age
• C)Number of years since graduating from high school
• D)College major

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Definitions:

Depressed

A state characterized by feelings of severe despondency and dejection, often with a lack of energy and difficulty in maintaining interest in life.

Attributions

Explanations for behaviors or events, including the assignment of causes or reasons for outcomes.

Stable

A condition or state that is not easily changed or likely to change, indicating reliability or consistency.

Global

Relating to or embracing the whole of something, or of the earth; worldwide.