“probability sampling”的概念、定义、翻译、参考文献-科学参考

单词	probability sampling
释义	probability sampling Encyclopedia 理学抽样调查释 probability sampling概率抽样依据随机原则，按照某种事先设计的程序，严格按照给定的概率，从总体中抽取部分单元的抽样方法。又称随机抽样。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 probability sampling概率抽样 probability sampling概率抽样^†
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