1.
Application of Stratified Sampling in Fishery Production Statistics;
分层抽样法应用于渔业生产统计的研究
2.
The Method of Mixed two-phase Stratified Sampling in Market Research;
市场调研中的混合双重分层抽样方法
3.
Methods Stratified chester random sampling.
方法采用分层整群随机抽样的调查方法。
4.
Proportion allocation in stratified random sampling
按比例分层随机抽样
5.
gains from proportionate stratified sampling
按比例分层抽样的得益
6.
Methods The number of samples was calculated with the optimum allocation stratified random sampling survey.
应用最优分配随机分层抽样方法确定调查点。
7.
Stratified Random Sampling on the Randomized Response Technique for Multi-class Sensitive Question Survey
多分类敏感问题RRT的分层抽样统计方法
8.
Parameter Estimation Method of Logistic Regression Model in the Condition of Stratum Sample Survey;
分层抽样条件下Logistic回归模型的参数估计方法
9.
Research on Stratified Sampling Method of Vehicle Equipment Quality in War-Preparedness Phase
作战准备车辆装备质量分层抽样方法研究
10.
Multiple Impution for Missing Data in Stratified Random Sampling
分层随机抽样条件下缺失数据的多重插补方法
11.
Methods Investigate the medical staffs of sample hospital with survey forms.
方法对样本单位采用分层抽样方法进行问卷调查。
12.
This paper discusses cluster sampling and stratified cluster sampling in continuous surveys with censuses.
本文讨论了连续调查中应用普查方法时的整群抽样和分层整群抽样。
13.
Methods The investigated sites were selected by cluster sampling from13 cities.
方法在13个市采用整群分层随机抽样的方法选择调查点。
14.
Cluster sampling on various stages and strata method was adopted.38474 persons were interviewed.
采取多阶段分层、群抽样的方法,对38474人进行家庭入户健康询问调查。
15.
Statistical Methods of Stratified Cluster Sampling on Sensitive Questions Survey and Its Application
敏感性问题分层整群抽样调查的统计方法及其应用
16.
A New Stratification Sampling Method for Creep Damage Failure Probability
一种用于蠕变损伤失效概率计算的分层抽样方法
17.
Stratified Two-stage Cluster Sampling on the Simmons Model for Sensitive Question Survey
敏感问题Simmons模型分层二阶段整群抽样的统计方法
18.
Stratified two-stage cluster sampling on unrelated question model for quantitative sensitive questions
数量特征敏感问题分层两阶段整群抽样的统计方法