英语词汇“random sample”的翻译、意思、用法、释义-英汉双解词典

单词	random sample
释义	ˌrandom ˈsample noun [countable] (Technical 技术) a number of people or things taken from a larger group using a process in which each person or thing has an equal chance of being chosen随机样本◆Questionnaires were sent to a random sample of 5 000 households.问卷寄给了随机抽取的 5 000 个家庭。 ▸ ˌrandom ˈsampling noun [uncountable, countable]
随便看	separation deepest chairman entities conservatism general stores suspension light pen preference dividend total venture capital meteoric rate of interest answerphone beta asset backing brand stretching award disruptive finite capacity scheduling ICT oaths rewarding issuance participate

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