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词汇 sampling-frame
释义 sampling frame
noun[ C ]
 MARKETINGukus
a list of the people or things from which a sample is taken:
The survey excludes entirely from its sampling frame establishments with less than 25 employees.

Examples of sampling frame


sampling frame
From the samplingframe, a starting point is chosen at random, and choices thereafter are at regular intervals.
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Wikipedia

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It results from gaps between the samplingframe and the total population.
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Wikipedia

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It also means that one does not need a samplingframe listing all elements in the target population.
From
Wikipedia

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From a listing of districts/communities as a samplingframe, individual entities (communities, towns, districts) are randomly assigned to waves of intervention.
From
Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.
The reference period for a samplingframe is generally the most recent available 12 months.
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Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.
While not necessary for simple sampling, a samplingframe used for more advanced sample techniques, such as stratified sampling, may contain additional information (such as demographic information).
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Wikipedia

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The non-random cluster of deaths sample selection approach instead of randomized selection using a samplingframe had the potential for interviewer bias due to prior knowledge of potential health effects.
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Wikipedia

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The samplingframe was based on a 2004 count, but the population has been changing rapidly and dramatically because of sectarian violence, the flight of refugees, and overall population migration.
From
Wikipedia

This example is from Wikipedia and may be reused under a CC BY-SA license.
This technique requires a samplingframe for the groups, but not for the members within the groups.
Individuals living in institutions, including individuals residing in psychiatric hospitals were not included in the samplingframe.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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