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Two stage sampling for estimation of population mean with sub-sampling of non-respondents.

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Title Two stage sampling for estimation of population mean with sub-sampling of non-respondents.
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Creator U.C. Sud
Kaustav Aditya
Hukum Chandra
Rajender Parsad
 
Subject Cost function
Nonresponse
Population mean
Subsampling
Two-stage sampling
Percentage reduction in the expected cost
 
Description Not Available
The estimation of population mean in the presence of non-response has been considered when the sampling design is two-stage. Considering, three different cases of nonresponse, the corresponding estimators based on sub-sampling of non-respondents, collecting data on the sub-sample through specialized efforts, are developed. Expressions for the variances of the estimators along with unbiased variance estimators are developed. Optimum values of sample sizes are obtained by considering a suitable cost function. The percentage reduction in the expected cost of the proposed estimators are studied empirically.
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Date 2017-08-30T04:19:26Z
2017-08-30T04:19:26Z
2012-12
 
Type Research Paper
 
Identifier Sud, U.C., Aditya, Kaustav, Chandra, Hukum and Parsad, Rajender (2012). Two stage sampling for estimation of population mean with sub-sampling of non-respondents. Journal of Indian Society of Agricultural Statistics, 66(3), 447-457.
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http://krishi.icar.gov.in/jspui/handle/123456789/5234
 
Language English
 
Relation Not Available;
 
Publisher Indian Society of Agricultural Statistics