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目录抽样
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目录抽样
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抽样调查
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list sampling
目录抽样
一种不等概率、不等比例的抽样调查方法,对达到一定规模以上的单元进行全面调查,对规模以下的单元按一定比例抽取一部分样本进行观察和推断。
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Four-stringed beard of Bouyei nationality
four stringed instrument of Primi nationality
four stroke internal combustion engine
four subjects and eight Literary genres
four-subspace quiver
Four Supports
Four Suppressions of Buddhism
four symbolic animals
Four Talents in Early Tang Dynasty
fourteen channels
fourteen manipulations
Fourteen Points
Fourteenth Amendment to the United States Constitution
Fourteenth Five-year Plan of China
Fourteenth National Congress of the Communist Party of China
fourteen unanswered questions
four-tensor
four-terminal method
four terminal parameter analysis
four-terminal resistance
four terminals of body
fourth Brocard triangle
Fourth Brother Visits His Mother
Fourth Cambridge Survey catalogue
fourth class reagent
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