Vaccination drives fail if too many children fall through the net. To get a better understanding of effectiveness, the foundation has paid for teams of researchers to use statistical sampling to see if adequate coverage levels have been reached. 如果有太多儿童漏网,疫苗接种努力就会失败。为了更好地掌握行动的效果,盖茨基金会资助了一些调研小组,用统计抽样来判断是否已达到足够高的接种率水平。
Where it is possible to obtain statistical data through sampling surveys, major surveys and administrative records, no regular overall statistics forms shall be drawn up or issued. 凡通过抽样调查、重点调查、行政记录能取得统计数据的,不得制发全面定期统计报表。
Statistical sampling in voucher examination 凭证查检统计抽样法
An understanding of sampling was fundamental to statistical literacy and sampling methods were the key of sampling. 对抽样知识的理解是统计素养的基础,而抽样方法是抽样知识的重要组成部分。
Subcommission on Statistical Sampling 统计抽样小组委员会
Statistical Methods of Two-stage Sampling on the Randomized Response Technique for Sensitive Question Survey with Multiple Choices and its Application 多项选择敏感问题RRT二阶段抽样的统计方法及应用
Provisions on relevant statistical methods, sampling procedures and methods of risk assessment; 有关统计方法、抽样程序和风险评估方法的规定;
Gallup was an American statistician who invented the Gallup Poll, a successful statistical method of survey sampling for measuring public opinion. 这位美国的统计学家是盖洛普民意测验的首创者。盖洛普民意测验是为了测量民意对其调查样本进行统计的科学方法。
Techniques and software for statistical sampling, simulation, data analysis and visualization. 用于统计抽样、比、料分析及图像化的方法和软体。
This form of statistical sampling is hardly new: it was originally developed in the Manhattan project to build the first nuclear bombs in the 1940s. 这种统计取样毫无新意:它最初开发于1940年代制造第一枚核弹的曼哈顿工程中。
For example: Monte-Carlo method on numerical analysis, statistical sampling technology, cryptography, and so on. 例如:数值分析中的蒙特卡罗方法,统计抽样技术和密码学等等。
Study on Statistical Sampling Methods of Natural Gas Used in Industries in Chongqing 重庆市工业企业天然气需求量统计调查方案设计
This paper summarizes the significance of statistical sampling in audit. 对统计抽样在审计中的意义进行概述。
By statistical sampling and classifying on the magazine in researching period, the basic view of Women's magazine about female problem has been deduced: just make new and old be in harmony. 通过对6年间《妇女杂志》内容的分类统计,归纳出杂志对女性问题的基本论调:兼容新旧,力求调和。
MIL-STD-1916 and Its Effect on Our Military Standardization of Statistical Sampling Test MIL-STD-1916及其对我军统计抽样检验标准化的影响
Application of statistical method for sampling analysis of FCMP raw materials 统计方法在钙镁磷肥原料采样分析中的应用
The probability statistical theory and stochastic sampling modeling technology are used to establish an exploration process modeling method and dynamically study the relationship between the discovery of resource amount and the work load of exploration during the exploration of oil and gas. 本文应用概率统计理论和随机抽样模拟技术,建立了勘探过程模拟法,动态地研究油气勘探过程中资源量的发现与勘探工诈量之间的关系。
Secondly, using interviews and the statistical sampling method, the author understood comprehensively sustainable development education quality present situation of the Elementary and middle schools teacher in Beijing, and preliminarily analyzed the factors that affected the teachers 'ability. 第二,应用访谈和抽样调查统计的方法,全面了解北京中小学教师可持续发展教育素质现状,对影响教师能力的因素进行了初步的分析。
On the Application of Statistical Sampling in Audit 统计抽样技术在审计测试中的应用
Statistical sampling technique is widely used in both compliance and substantive tests. 统计抽样技术在符合性测试和实质性测试中有着广泛的应用。
The improvement of auditing technique is an important symbol of the modernization of audition. Statistical sampling audition demonstrates the main characteristics of modern audition. 审计技术的提高是审计工作现代化的一个重要标志,而统计抽样审计又被认为是现代审计的重要特征。
For the purpose of defining the burden of proof and factors of influencing on criminal responsibility, 281 cases had been statistical analyzed with stratified sampling and SPSS/ PC soft ware. 为明确刑事责任能力鉴定中的举证责任和影响刑事责任能力的因素,采用分层抽样和SPSS软件包对281例刑事责任能力鉴定的资料进行统计分析。
Types of statistical sampling plans 统计抽样方法的种类
A Study on the Application of Statistical Sampling in Financial Audit 谈统计抽样法在审计中的具体应用
Random number generators are used in many areas including computer simulation, Monte-Carlo techniques on numerical analysis, test problem generation for the performance evaluation of computer algorithms, statistical sampling, and so on. 随机数发生器在很多领域有广泛的应用,包括计算机模拟、数值分析上的蒙特卡罗方法、评估算法的测试问题、统计抽样等等。
Bootstrap dispersion method is applied to achieve the fusion of multiple-hetero-population prior information, in order to get prior distribution and posterior distribution of SIMU successive test data, It is efficient to reduce the error of statistical analysis under small sampling. 提出了通过Bootstrap分散融合法来实现多种异源信息融合,获取捷联惯组历次测试数据验前分布和验后分布,以此为基础进行统计推断,可以有效地减小小样本统计分析误差。
Statistical parameters of soil sampling data and its spatial variability 田间土壤采样数据的统计特征与空间变异性研究
With the continuous improvement of science and technology, a large number of statistical methods are used in the field of sampling inspection, which forms scientific methods of statistical sampling inspection. 伴随着科学技术水平的不断提高,统计方法大量应用在抽样检验领域,形成了科学的统计抽样检验方法。
Random number generators are widely used in various computer applications such as processes schedule, electronic games, Monte-Carlo methods on numerical analysis and statistical sampling techniques. 随机数发生器已在各个领域得到了非常广泛的应用,如进程调度、电子游戏、数值分析中的蒙特卡罗方法和统计抽样技术等。
Statistical sampling is applied to determine the current Gaussian center point and to partition the data blocks. 通过采样统计确定当前高斯中心点,并以此为中心划分数据块。