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Author: Zahoor Ahmad Publisher: Cambridge Scholars Publishing ISBN: 1443867985 Category : Mathematics Languages : en Pages : 235
Book Description
The development of estimators of population parameters based on two-phase sampling schemes has seen a dramatic increase in the past decade. Various authors have developed estimators of population using either one or two auxiliary variables. The present volume is a comprehensive collection of estimators available in single and two phase sampling. The book covers estimators which utilize information on single, two and multiple auxiliary variables of both quantitative and qualitative nature. The estimators discussed in the text are based upon different mechanisms of the availability of auxiliary information, termed here as Full, Partial and No Information. Multivariate estimators in survey sampling are also discussed in the book. Two Phase Sampling will prove an invaluable point of reference for researchers working in the field of survey sampling in general and in the field of two-phase sampling in particular.
Author: Zahoor Ahmad Publisher: Cambridge Scholars Publishing ISBN: 1443867985 Category : Mathematics Languages : en Pages : 235
Book Description
The development of estimators of population parameters based on two-phase sampling schemes has seen a dramatic increase in the past decade. Various authors have developed estimators of population using either one or two auxiliary variables. The present volume is a comprehensive collection of estimators available in single and two phase sampling. The book covers estimators which utilize information on single, two and multiple auxiliary variables of both quantitative and qualitative nature. The estimators discussed in the text are based upon different mechanisms of the availability of auxiliary information, termed here as Full, Partial and No Information. Multivariate estimators in survey sampling are also discussed in the book. Two Phase Sampling will prove an invaluable point of reference for researchers working in the field of survey sampling in general and in the field of two-phase sampling in particular.
Author: Manoj Kr. Chaudhary Publisher: Infinite Study ISBN: Category : Languages : en Pages : 15
Book Description
The present paper presents the detail discussion on estimation of population mean in simple random sampling in the presence of non-response. Motivated by Gupta and Shabbir (2008), we have suggested the class of estimators of population mean using an auxiliary variable under non-response. A theoretical study is carried out using two-phase sampling scheme when the population mean of auxiliary variable is not known. An empirical study has also been done in the support of theoretical results.
Author: Naqvi Hamad Publisher: LAP Lambert Academic Publishing ISBN: 9783843384773 Category : Languages : en Pages : 96
Book Description
Introduction has been given in Chapter 1. In Chapter 2, history of two-phase sampling and some well-known estimators along with their mean square errors and biases are given. Some regression cum ratio product estimators proposed by Hanif et al. (2009, 2010) and Hamad and Hanif (2011) in single and two-phase sampling using two auxiliary variables are discussed in chapter 3 and 4. The empirical study of those estimators is undertaken in Chapter 5.
Author: E.K. Foreman Publisher: CRC Press ISBN: 9780824784072 Category : Mathematics Languages : en Pages : 524
Book Description
An introduction to the essentially mathematical principles of survey sampling as they are applied in practice. Intended for survey sampling theorists and practitioners, as a guide for those who may have to design and conduct a survey, and for those commissioning, organizing, and overseeing survey op
Author: Graham Kalton Publisher: SAGE ISBN: 9780803921269 Category : Mathematics Languages : en Pages : 100
Book Description
Reviews sampling methods used in surveys: simple random sampling, systematic sampling, stratification, cluster and multi-stage sampling, sampling with probability proportional to size, two-phase sampling, replicated sampling, panel designs, and non-probability sampling. Kalton discusses issues of practical implementation, including frame problems and non-response, and gives examples of sample designs for a national face-to-face interview survey and for a telephone survey. He also treats the use of weights in survey analysis, the computation of sampling errors with complex sampling designs, and the determination of sample size.
Author: Inam Ul-Haq Publisher: LAP Lambert Academic Publishing ISBN: 9783838346441 Category : Languages : en Pages : 108
Book Description
Use of auxiliary information has been extensively used in survey sampling to increase the precision of the estimates. Ratio and Regression methods are most popular methods that utilizes information of auxiliary attributes. The auxiliary information has also been used in two-phase sampling for estimation of population characteristics. In this book use of auxiliary attributes have been proposed in two-phase sampling. Several methods have been proposed by using information on auxiliary attributes. The generalized ratio and regression families have been suggested. We have also proposed the shrinkage estimators by using information of multiple auxiliary attributes.
Author: Jaap de Gruijter Publisher: Springer Science & Business Media ISBN: 3540331611 Category : Science Languages : en Pages : 327
Book Description
This book presents statistical knowledge, and methodology of sampling and data analysis specifically for spatial inventory and monitoring of local natural resources. The text shows how statistical methodology can be embedded in real-life spatial inventory and monitoring projects. The book functions as a design guide for efficient sampling schemes and monitoring systems can be designed, consistent with the aims and constraints of the project.
Author: Michael Köhl Publisher: Springer Science & Business Media ISBN: 3540325727 Category : Technology & Engineering Languages : en Pages : 388
Book Description
This book presents the state-of-the-art of forest resources assessments and monitoring. It provides links to practical applications of forest and natural resource assessment programs. It offers an overview of current forest inventory systems and discusses forest mensuration, sampling techniques, remote sensing applications, geographic and forest information systems, and multi-resource forest inventory. Attention is also given to the quantification of non-wood goods and services.
Author: Zahoor Ahmad
Author: Zahoor Ahmad
Author: Manoj Kr. Chaudhary
Author: Naqvi Hamad
Author: E.K. Foreman
Author: Graham Kalton
Author: K. T. De Graft-Johnson
Author: Inam Ul-Haq
Author: Jaap de Gruijter
Author: Kweku Twum DeGraft-Johnson
Author: Michael Köhl