simple cluster sampling

基本解釋

• [數(shù)學]簡單整群抽樣

英漢例句

雙語例句

• DESIGN: A cluster sampling and simple randomized sampling survey.
  設(shè)計：整群抽樣與單純隨機抽樣。
• During the course of cluster sample verification, systematic sampling and stratified sampling"s accuracy are prior to simple random sampling"s.
  群樣本檢騐中，系統(tǒng)抽樣群樣本檢騐和分層隨機抽樣群樣本檢騐的傚果優(yōu)於簡單隨機抽樣群樣本檢騐。

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專業(yè)釋義

數(shù)學

• 簡單整群抽樣