字典網>> 英漢字典>> S開頭詞條>>stratified sampling的意思

stratified sampling

讀音

漢語翻譯

【計】 成層抽樣
【經】 分層抽樣

英文解釋:

名詞 stratified sampling:

  1. the population is divided into subpopulations (strata) and random samples are taken of each stratum
    同義詞:representative sampling, proportional sampling

猜你喜歡: