All of the Following Are Examples of an Observational Study

question 66

Multiple Choice

All of the following are examples of an observational study EXCEPT:

• A)a mystery shopper pretending to be a customer in a McDonald's outlet
• B)a cable laid across the street that records the number of cars that pass a certain intersection
• C)scanning and recording bar codes of products purchased
• D)a consumer responding to a questionnaire about advertising

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Definitions:

Equally Abstract

A term describing concepts or entities that share the same level of abstraction or generality, not tied to specific instances.

Juvenile Delinquency

The participation in illegal activities by individuals who are under the legal age of adulthood.

Socioeconomic Status

A measure of an individual's or group's economic and social position relative to others, based on income, education, and occupation.

Community Structure

The organization or arrangement of components within a community, including social, economic, and political elements.