- 成串采樣
- 叢聚抽樣
- 分群抽樣
- 分組抽樣
- 分組取樣
- 集團抽樣
- 聚類抽樣
- 類集抽樣
- 密集取樣
- 群集抽樣
- 群組抽樣
- 整群抽樣
下載手機詞典可隨時隨地查詞查翻譯
cluster sampling中文什么意思
例句與用法
- 更多例句： 下一頁
- Simple cluster sampling
簡單整群抽樣 - Methods a cluster sample of 499 children was randomly chosen from 6 primary schools in chongqing
方法采用隨機整群抽樣，對重慶市城區(qū)6所小學在讀流動兒童449名進行問卷調(diào)查。 - This paper discusses cluster sampling and stratified cluster sampling in continuous surveys with censuses
摘要本文討論了連續(xù)調(diào)查中應用普查方法時的整群抽樣和分層整群抽樣。 - Methods : random cluster sampling method was used . 2763 subjects were studied with a self - reported questionnaire
方法：采用整群隨機抽樣方法，對2763名學生通過自填問卷的方式進行了調(diào)查。 - Methods cluster sampling method was adopted in this study , and epidemiology characters of emergency injuries in shenzhen city were analyzed
方法采用抽樣方法調(diào)查本市急救中心2001年7月至2002年6月急診傷害就診情況。
百科釋義
Cluster sampling is a sampling technique used when "natural" but relatively homogeneous groupings are evident in a statistical population. It is often used in marketing research.
詳細百科解釋