On the estimation of finite population variance for a mail survey design in the presence of nonresponse using new conventional and calibrated estimators

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dc.contributor.authorAhmed, Audu
dc.contributor.authorRan Vijay, Kumar Singh
dc.contributor.authorIshaq, Olatunji Olawoyin
dc.contributor.authorKhare, Supriya
dc.contributor.authorSingh, Rajesh
dc.contributor.authorAdewara, Adedayo Amos
dc.date.accessioned2023-06-22T12:21:13Z
dc.date.available2023-06-22T12:21:13Z
dc.date.issued2022
dc.description.abstractIn this paper, we proposed new conventional unbiased and calibration estimators for estimating finite population variance for a Mail Survey Design characterized by the presence of non-response in practice. The properties of the proposed estimators are studied theoretically and numerically. Empirical studies were conducted using two each of existing and simulated data to illustrate the performance of proposed estimators over existing ones. The results of both theoretical and numerical comparison depicted the superiority of proposed estimators for estimating population variance for a Mail Survey Design characterized by non-response.en_US
dc.description.sponsorshipselfen_US
dc.identifier.citationAhmed Audu, Ran Vijay Kumar Singh, Olatunji Olawoyin Ishaq, Supriya Khare, Rajesh Singh & Adedayo Amos Adewara (2022): On the estimation of finite population variance for a mail survey design in the presence of non-response using new conventional and calibrated estimators, Communications in Statistics - Theory and Methods, DOI: 10.1080/03610926.2022.2093906en_US
dc.identifier.urihttps://uilspace.unilorin.edu.ng/handle/20.500.12484/11226
dc.language.isoenen_US
dc.publisherCommunications in Statistics - Theory and Methodsen_US
dc.subjectVariance estimator; calibrated estimator; auxiliary information; mail survey; efficiencyen_US
dc.titleOn the estimation of finite population variance for a mail survey design in the presence of nonresponse using new conventional and calibrated estimatorsen_US
dc.typeArticleen_US

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