英语词汇“sampling fraction”的翻译、意思、用法、释义-英汉经管词典

单词	sampling fraction
释义	sampling fraction noun [ C ] MARKETING, MEASURES ukus the relationship between the size of a group taking part in a study and the size of the larger group that they belong to: Given the low sampling fraction (5%), the data cannot be considered statistically representative.
随便看	giveback give in (to sth) give/lose ground given give sb a buzz give sb an edge (over/on sb/sth) give sb a ring give sb the push give sth a clean bill of health give sth a/the green light give sth away give up giving gizmo glamour stock glass ceiling glass wall glitch global global bond global brand global business global carbon budget global corporation global demand

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