In research,what is the term used when a small group is selected from a larger group to participate in a study?

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The term used when a small group is selected from a larger group to participate in a study is called a sample. The sample is a representation of the larger population, and the results found from the sample can be generalized to the larger population. The other options- population refers to the entire group of interest, pilot group is used for testing new interventions or methods before a larger study, and study grouping is not a commonly used term in research.

In Research,what Is the Term Used When a Small Group