Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
biased sample
el.mach. 偏移取样
forestr. 偏差樣本
IMF. 有偏样本
math. 有偏样本，偏倚样本
stat. 偏倚样本
telecom. 有偏取样

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips