estimation for population variance

常見例句

The sample breakdown point of a test for moment estimation of population variance;
檢驗(yàn)的樣本崩潰點(diǎn)是樣本中能逆轉(zhuǎn)判決的離群值的最小比例。
Results Formulas for the estimation of the population proportions and its variance on additive model for quantitative sensitive question survey were deduced.
結(jié)果推導(dǎo)出數(shù)量特征敏感問題加法模型二階段抽樣調(diào)查總體均值的估計量及其方差、估計方差的計算公式。
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(yàn)的樣本崩潰點(diǎn)，并分析了該樣本崩潰點(diǎn)的漸近正態(tài)性。