successive survey 中文意思是什麼
successive survey
解釋
連續調查- successive : adj. 接連的，相繼的，連綿的，繼續的，連續的；逐次的。adv. -ly 接連，相繼，依次。
- 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...
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Retaining sampled units for changed probability and the optimum matching ratio in successive sampling survey
概率發生變化時的連續抽樣及最優匹配比 -
Successive sampling survey ; retain sample ; matching ratio ; rhc sampling design
連續抽樣保留樣本匹配比rhc設計 -
The method for retaining sampled units in successive sampling survey for changed probability of selection is introduced. for pps sampling design, a model - design unbiased predictor for the total of a variable for the target population is proposed, and the optimum matching ratio for the predictor under the assumption of unchanged population is calculated. for rhc sampling design, the equation that the optimum matching ration satisfies is given
介紹了連續抽樣中概率發生變化時保留樣本的方法。對于有放回的pps抽樣，在假設的超總體模型之下提出了總體變量總值的模型設計無偏預報量，並計算了總體不變時保留樣本的最優匹配比。對于無放回的rhc抽樣，給出了最優匹配比滿足的方程。
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