V2EX survey sampling

Survey Sampling

定义 Definition

调查抽样:在进行问卷、民意或统计调查时,从总体(所有研究对象)中按照一定方法抽取一部分样本,用样本数据来推断总体特征的技术与过程。(也常指这一领域的方法体系。)

发音 Pronunciation (IPA)

/s.ve sm.pl/

例句 Examples

We used survey sampling to interview 500 residents.
我们采用调查抽样,采访了500名居民。

To estimate national unemployment accurately, the team designed a survey sampling plan with stratification and weighting.
为了更准确地估计全国失业率,团队设计了包含分层与加权的调查抽样方案。

词源 Etymology

survey 源自古法语 surveoir(“监督、查看”),进一步可追溯到拉丁语词根,含“看、观察”之意;后来引申为“调查、测量”。sampling 来自 sample(样本、样品)加 -ing 构成名词,表示“取样/抽样这一过程”。合起来 survey sampling 就是“为调查而进行的抽样”。

相关词 Related Words

文学与著作中的用例 Literary & Notable Works

  • Leslie Kish Survey Sampling(1965):经典教材,系统阐述调查抽样的设计、估计与误差分析。
  • William G. Cochran Sampling Techniques(多版):抽样技术权威著作,常在“调查抽样”语境下被引用。
  • Sharon L. Lohr Sampling: Design and Analysis(多版):以调查实践为导向,覆盖分层、整群、加权等常见调查抽样方法。
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