基本解釋[數(shù)] 總體方差英漢例句雙語例句The sample breakdown point of a test for moment estimation of population variance;檢驗的樣本崩潰點是樣本中能逆轉(zhuǎn)判決的離群值的最小比例 。They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.當除以n-1表示的是對總體的,無偏估計,我在這里只是說的簡單一點In this paper, We give the sample breakdown point of a test for moment estimation of population variance and analyze the asymptotically normal characteristic of the sample breakdown point.本文給出了總體方差矩估計檢驗的樣本崩潰點，并分析了該樣本崩潰點的漸近正態(tài)性。原聲例句They divide by n-1 to make it an unbiased estimator of the population variance, but I'm just going to show it in a simple way here.當除以n-1表示的是對總體的,無偏估計,我在這里只是說的簡單一點耶魯公開課 - 金融市場課程節(jié)選population variance更多例句詞組短語短語Population regression variance 母體回歸變異數(shù)Population Coefficient of Variance 母體變動系數(shù)Grand population variance 大母體的變異數(shù)normal population variance 正態(tài)總體方差estimation of population variance 總體方差的估計population variance更多詞組專業(yè)釋義數(shù)學母體方差總體方差總方差化學總體變異數(shù)總體方差