subsample

[suhb-sam-puhl, suhb-sam-puhl]

noun

1. a specimen from or a small part of a sample.

verb (used with object)

subsampled, subsampling 

1. to take a subsample of.

Word History and Origins

Origin of subsample¹

First recorded in 1895–1900; sub- + sample

Example Sentences

The examinations and imaging were conducted on two occasions for a subsample, with an average interval of six years between the first and second imaging session.

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The Berkeley institute’s poll surveyed 6,030 registered California voters online in English and Spanish, Aug. 24-29, including a weighted subsample of 3,113 considered likely to vote in the March primary.

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Next, the team looked at a subsample of 99 cultures that, according to a widely used benchmark in anthropology, developed relatively independently of one another.

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The poll was administered online in English and Spanish from May 17 to Monday among 7,465 California registered voters, of whom a weighted subsample of 5,236 were considered likely to vote in the March primary election.

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The overall sample along with the subsample of 881 registered voters have a margin of sampling error of plus or minus four percentage points.

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