英语词汇random sample怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	random sample
释义	Definition of random sample in English: random sample noun Statistics A sample drawn from a population by a random process, each member of it having an equal chance of inclusion. Origin Early 20th century; earliest use found in Journal of the Royal Statistical Society. Definition of random sample in US English: random sample noun Statistics A sample drawn from a population by a random process, each member of it having an equal chance of inclusion. Origin Early 20th century; earliest use found in Journal of the Royal Statistical Society.
随便看	IEEE IELTS Ieper -ier -ier ier-oe -ies ies iess -iest I-ety -iety i expect i expect if IFAD ifad if all else fails if all goes well if and only if if and only if if and when if and when i-fang if anything

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

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更新时间：2024/12/26 14:19:00