抽样技术与方法在抽样检验中的应用  

Sampling Techniques and Methods in Sample Inspection

作　　者：佟珈锐 刘政 TONG Jiarui;LIU Zheng(Beijing Tirt Testing Technology Service Limited Liability Company,Beijing 100015,China)

机构地区：[1]北京泰瑞特检测技术服务有限责任公司,北京100015

出　　处：《电声技术》2023年第9期114-117,共4页Audio Engineering

摘　　要：通过介绍抽样技术与方法的定义、分类、原理及优势,深入探讨其在抽样检验中的应用。通过分析常见概率抽样的根本原理和常用方法,探讨概率抽样在抽样检验中的应用,介绍抽样样本量计算的重要性和方法,为抽样检验提供抽样技术与方法的应用指导,以便在抽样中计算出最优样本量,并确保样本的代表性和可靠性。By introducing the definition,classification,principle and advantages of sampling technology and method,this paper discusses its application in sampling inspection.By analyzing the basic principles and common methods of common probability sampling,this paper discusses the application of probability sampling in sampling inspection,introduces the importance and methods of sampling sample size calculation,and provides guidance for the application of sampling techniques and methods for sampling inspection,so as to calculate the optimal sample size in sampling and ensure the representativeness and reliability of samples.

关 键 词：简单随机抽样 分层抽样 样本量 抽样误差 

分 类 号：TN606[电子电信—电路与系统]