Examlex
Round the number as specified.
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Random Sample
A subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.
Self-selection Bias
A bias occurring when individuals select themselves into a group, causing a non-random sample that may not accurately represent the larger population.
Web Surveys
Questionnaires distributed and completed over the internet, used for collecting data from a wide pool of respondents.
Specific Characteristics
Distinct features, attributes, or qualities that help to define or differentiate individuals, objects, or concepts.
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