| sample |
A part or subset of a population taken to be representative of the population as a whole for the investigative purposes of research.
출처: www.mrs.org.uk/mrindustry/glossary.htm
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|---|---|
| sample |
An aliquot: often some liquid in a container. May have known SampleComponents (des composants) indicating its composition. Most experiments create new samples.
출처: www.mole.ac.uk/lims/project/glossary.html
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| sample |
The statistical selection of some respondents to represent the opinions of many persons. The answers of the interviewed respondents are used to predict or project the opinions of the larger number of persons they represent.
출처: www.laredogroup.com/researchdefs.htm
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