Englishfor English speakers
sampling
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noun
(statistics) the selection of a suitable sample for study
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noun
measurement at regular intervals of the amplitude of a varying waveform (in order to convert it to digital form)
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noun
(= sample distribution)
items selected at random from a population and used to test hypotheses about the population
barrel
Noun
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A barrel is a tall and round container.
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A barrel is the amount of something that is in a full barrel, or that would fit in the barrel. For example, a barrel of water or a barrel of beer.
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The barrel of a gun is the part the bullet goes through.
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The barrel of a clarinet is the part you connect the mouth piece.
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The barrel of a horse or pony is its ribs.
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A barrel is a solid metal tube that may be part of some machines.
barrel
Verb
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If you barrel, you move very quickly.