英语词汇“proportional sampling”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

proportional sampling

释义

Noun: proportional sampling

The population is divided into subpopulations (strata) and random samples are taken of each stratum
- stratified sampling, representative sampling

Derived forms: proportional samplings

Type of: sampling

随便看

英语词典包含157790条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。