estimation for population variance

常見例句

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.
結果推導出數量特征敏感問題加法模型二階段抽樣調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的樣本崩潰點，并分析了該樣本崩潰點的漸近正態(tài)性。