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Calibration Estimator of Finite Population Mean using Auxiliary Information under Adaptive Cluster Sampling

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Title Calibration Estimator of Finite Population Mean using Auxiliary Information under Adaptive Cluster Sampling
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Creator Ankur Biswas
Raju Kumar
Deepak Singh
Pradip Basak
 
Subject Calibration
Auxiliary information
Rare attribute
Clustered
 
Description Not Available
Adaptive cluster sampling (ACS) technique is usually used for estimation of the abundance of an exclusive, clustered biological population. Commonly, neighbouring units are added to the sample if it satisfies a pre-determined criterion. Use of auxiliary information to increase the precision of estimators is a very general practice. This paper deals with the use of auxiliary information for the development of efficient estimator of finite population mean under ACS design using the well-known Calibration Approach given by Deville and Särndal (1992). The statistical performance of the calibration estimators of population mean under ACS are evaluated through a simulation study with respect to conventional Horvitz Thomson (HT) estimator of population mean which do not utilize the auxiliary information. The results of the simulation study conducted on a rare and clustered population often cited in Smith et al. (1995) show that proposed calibration estimators are more efficient than conventional HT estimator of the population mean under ACS with respect to percentage Relative Bias (%RB) and percentage Relative Root Mean Squared Error (%RRMSE).
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Date 2022-02-10T05:38:08Z
2022-02-10T05:38:08Z
2021-01-01
 
Type Article
 
Identifier Biswas, A., Kumar, R., Singh, D. and Basak, P. (2020). Calibration Estimator of Finite Population Mean using Auxiliary Information under Adaptive Cluster Sampling. Journal of Indian Society of Agricultural Statistics, 75(1), 47-53.
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http://krishi.icar.gov.in/jspui/handle/123456789/69728
 
Language English
 
Relation 75(1);
 
Publisher Indian Society of Agricultural Statistics