sampling estimation的意思|示意

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抽样估计


sampling estimation的网络常见释义

抽样估计 然而描述总体特征的参数往往无法直接求得, 需要抽样估计(sampling estimation),通过容易得到的样本统计数估计出相应的总体参 数。

sampling estimation相关短语

1、 equal probability sampling estimation method 等概率抽样估计法

2、 Method of sampling estimation data 取样测数法

3、 Sampling and Estimation 抽样与估计 ; 样本与估算

sampling estimation相关例句

This sampling technique shows the organic combination of the delaminated sampling and the intercrossing sampling, which is in favor of raising the estimation efficiency of the sampling survey.

该项抽样技术体现了分层抽样与交叉抽样的有机结合,有利于提高抽样调查的估计效率。

An estimation procedure is also defined, providing a means of estimating availability performance using sampling techniques.

同时还定义了使用抽样技术评估可用性性能方法的评估程序。

Second, the local moment estimation may give the more ideal interval estimation to the parameter under small sampling condition.

在小样本的情况下,局部矩估计可以给出参数较理想的区间估计。

This article reviews recent works on the effects of inspection errors involving mainly acceptance sampling and group screening with brief mention of related estimation and grading.

本文介绍了最近的关于检查错误影响的工作,重点是接受抽样和群筛选,也简介了有关的估计和分等问题。

In the material test, the application of estimation of difference in variable sampling was explained by examples.

在实质性测试中通过举例说明了变量抽样差异估计的应用。

This article summarizes the accuracy and coverage evaluation survey (A. C. E. survey) of the American census 2000. It includes sampling design, post-stratification, dual-system estimation and so on.

本文概要地叙述了美国2000年人口普查后所进行的准确性和数字评估调查(A.C.E。调查)。它包括:抽样设计、事后分层、双系统估计等等。