sample survey design 中文意思是什麼

sample survey design 解釋
抽樣調查設計
  • sample : n 1 樣品,貨樣。2 標本;榜樣,實例。3 【統計】典型取樣,抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
  • survey : vt 1 眺望,俯瞰,環顧。2 審視;通盤考慮[考察],觀察(形勢);概括,綜合評述。3 測量(土地),勘查...
  • design : vt 1 計劃,企圖,立意要…。2 指定,預定;留給,留著。3 設計,草擬,擬定,籌劃;起草,畫草圖,打(...
  1. A type of survey design in which one sample is drawn from the population at a point in time

    一種調查設計方法.每一個時間點從人口中抽取一個樣本
  2. Determining the sample size is crucial for a survey sampling design, for which traditional approaches have to seek some information on population variance or survey costs, however, which may result in either sample size too small and real precision undre desired level, or sample size too large and waste of survey costs

    摘要樣本量的確定是抽樣設計中的關鍵問題,傳統方法利用總體方差和調查費用的有關信息來確定樣本量可能產生兩種結果,一種是樣本量過低,無法保證希望的估計精度要求;一種是樣本量過高,導致調查經費的浪費。
  3. Successive sampling survey ; retain sample ; matching ratio ; rhc sampling design

    連續抽樣保留樣本匹配比rhc設計
  4. Design of multi - objective sample survey in china ' s rural areas

    中國農村統計多目標抽樣設計
  5. The research design of the study was sample survey through face - to - face interviews with respondents using a standardized questionnaire

    該研究之設計採用樣本調查方法,以一份標準化問卷進行訪問。
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