In scientific research, a small group representing the larger group in terms of age, sex, ethnicity, socioeconomic status, sexual orientation, and so on is called a ________.

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A representative sample is one that accurately reflects the larger population in terms of relevant characteristics such as age, sex, ethnicity, socioeconomic status, sexual orientation, etc. This is a crucial aspect of scientific research as it ensures that findings can be generalized to the larger population. Stratified, biased, and multistage sampling are all methods used to obtain a representative sample but do not necessarily refer to the small group itself.

In Scientific Research, a Small Group Representing the Larger Group