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Only a Few People Need to Participate in a Study

question 4

True/False

Only a few people need to participate in a study group.


Definitions:

Gerontology

The study of the social, psychological, cognitive, and biological aspects of aging.

Cross-Sectional Design

A research method that involves analyzing data from a population, or a representative subset, at a specific point in time.

Sense of Humor

An individual's capacity to appreciate, produce, or enjoy humor.

Longitudinal

A research approach that follows the same subjects over a period of time to observe changes.

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