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
phase
Noun
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A phase is stage in a process.
We will look at very basic ideas during the first phase of training.
As the war enters its final phase, the role of the UN will probably become more important.
Teenagers often go through a phase of being attracted to someone of the same sex.
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If things are in phase, they are working, moving, or changing together.
phase
Verb
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If you phase something in, you introduce it step by step.
Over the next few years, all farm support was slowly phased out.