英语词汇“random sample”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	random sample
释义	Contents noun (1) random sample (1) more…(1) random sampling Business random samplenoun [ C ] ukus MARKETING a group of people, data, etc. that is chosen from a larger group without using any system, plan, or rule: The survey interviewed a random sample of 850 adults. random sampling noun [ C or U ] Fraud is kept down by random sampling.
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