Examlex
Give the type of sample obtained by numbering each element in the population and then selecting every third or fifth or tenth, etc., number from the population to be included in the sample.
Circum-
A prefix in English meaning "around" or "about," used in the formation of compound words.
Epi-
A prefix meaning "on", "upon", or "above", often used in medical and scientific terms to indicate a layer or location.
Epi-
A prefix meaning "above" or "upon" that is used to form terms denoting objects or concepts that are on, over, near, at, before, or after something else.
Circum-
A prefix indicating 'around' or 'about', used in medical and general terms.
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