sample survey design
常见例句
- Hao has been involved in a number of survey research projects of US federal government and other academic institutions, including working on sample design, data processing, and data weighting.
郝博士蓡加了多項美國聯邦政府與學術組織的大槼模社會調查項目，他的工作主要包括：抽樣設計、數據処理與數據加權。
rwxy.xjtu.edu.cn - The monthly Consumer Confidence Survey, based on a probability-design random sample, is conducted for The Conference Board by Nielsen.
FORBES: Consumer Confidence Index Gets a Holiday Boost 返回 sample survey design