By two-stage procedures,the paper designs a Tukey two-stage simultane- ous confidence interval of prescribed reliability (confidence level) and prescribed precision (the width of the interval) and provides the optimal sample size of the first stage by numerical computations.
且利用数值计算的方法给出了第一阶段最优抽样量。
A fixed-width(less than 1/2) confidence interval whose confidence level 1-α is more than 1-ν for the mean λ of a Poisson distribution P(λ) by two-stage procedures is introduced, and the optimal sample size of the first stage by numerical computations is provided.
提出利用二阶段方法得到Poisson分布参数λ的一个置信水平1-α≥1-ν时的具有任意固定宽度L(<1/2)的区间估计,并通过数值计算得到第一阶段的最优抽样量。
The study of the optimal sampling frequency is very important in high-frequency financial data.
首先综述了国内外对最优抽样频率的研究成果,并对各种方法的利弊进行了分析比较;然后结合目前我国股市金融高频数据的特点,提出了一种简便易行的最优抽样频率确定方法,并且基于"已实现"双幂次变差和赋权"已实现"波动估计量进行了研究,分别给出了2个估计量的偏差;最后用深证成指的高频数据进行了实证研究。
Power System Reliability Evaluation Based on Optimal Sampling and Selective Analysis Algorithm
基于最优抽样与选择性解析的电力系统可靠性评估
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。
Different sampling techniques are compared, the result shows that the method of chess board is the best.
不同的抽样方法表明,以棋盘式抽样法最好。
Make pre-production, during production, and final random inspection.
检验大货样品，和最后的抽样检查。
The Optimum of Sampling Plan of TFT-LCD Backlight Unit Final Display Inspection;
TFT-LCD背光模组画面检验抽样方案优化
The applications of best fit sampling in data substitution and sequential sampling were dircursed.
并探讨了最适抽样数在资料代换及序贯抽样中的应用。
A Research on the Sample Size of OD Survey and the Optimization of OD Matrix Sample;
OD调查样本容量分析及抽样OD矩阵优化研究
Random sampling is the basic sampling method in medical research and design. The paper presents the develop-ment and applications of sampling program.
单纯随机抽样是医学科研设计中最基本的抽样方法,介绍抽样程序开发过程及应用。
Discussion on multiple objective optimum sampling number analysis method of industry at Province level;
省级工业多目标抽样最佳样本数目分析法初探
sequential sampling method
逐次抽样法逐次抽样法
specific assignment sampling
特定抽样 特定抽样
Sampling Inspection Optimization Based on Quality Standard;
基于质量标准的计数抽样检验优化方法
Two More Excellent Stopping Rules for Continuous Sampling Plan;
用于连续抽样方案的两类更优的中止规则
Design and Optimization of Decimation Filter in Σ-Δ A/D Converter
Σ-Δ A/D转换器中抽样滤波器的设计和优化
Truncated Importance Sampling Method based on Optimization of Mixed Genetic Algorithm
一种基于混合遗传算法优化的截断重要抽样法
Maximum number of queries to be sampled from the workload.
要从工作负荷中进行抽样的最大查询数。
The latest release: Regional Housing prices in Shanghai secondary sample report!
最新发布：上海二手房区域价格抽样报告！
The compared results of different sample methods showed that the m eans of the parallel lines was the best one and the theoretical sample number wa s also determined.
不同抽样方法的比较结果,以平行线法效果最好,并确定了理论抽样数。