Studies Find That People Who Exercise Regularly Tend to Have

question 169

Multiple Choice

Studies find that people who exercise regularly tend to have a more cheerful outlook on life. What conclusion, if any, can we draw from these data?

• A) Exercise improves mood.
• B) Cheerfulness increases one's urge to be active.
• C) People who are young and healthy tend to be cheerful and active.
• D) We can draw none of these conclusions.

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Definitions:

Youth Gang

A group of young individuals, often involved in delinquent behavior and existing outside of adult society's norms and laws.

Key Informant

An individual who possesses specialized knowledge, insights, or access to information in a particular area or community.

Sampling Frame

A list or database from which a sample is drawn for research, representing the larger population that is being studied.

Reactivity

Occurs when the presence of a researcher causes the observed people to conceal certain things or act artificially to impress the researcher.