UTILIZATION OF NON-RESPONSE AUXILIARY POPULATION MEAN IN IMPUTATION FOR MISSING OBSERVATIONS

Authors

  • D. Shukla Deptt. of Maths and Stats., Dr. Harisingh Gour University, Sagar (M.P.), India.
  • Narendra Singh Thakur Deptt. of Maths and Stats., Dr. Harisingh Gour University, Sagar (M.P.), India.
  • Dharmendra Singh Thakur Deptt. of Maths and Stats., Dr. Harisingh Gour University, Sagar (M.P.), India.

Keywords:

Imputation, Non-response, Post-stratification, Simple Random Sampling Without Replacement (SRSWOR), Respondents (R)

Abstract

This paper presents an imputation based factor-type class of estimation strategy for estimating population mean in presence of missing values of auxiliary variable. The non-sampled part of population is used as an imputation technique in the form of a proposed class of estimators. The bias and mean squared error of this class is obtained. Some special cases are discussed. A specific range of parameter is found where the proposed class is optimal. The efficiency of the proposed estimator is compared with similar non-imputed estimator and it is found useful under missing observations setup.

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Published

2009-06-01

How to Cite

Shukla, D. ., Thakur, . N. S. ., & Thakur, D. S. . (2009). UTILIZATION OF NON-RESPONSE AUXILIARY POPULATION MEAN IN IMPUTATION FOR MISSING OBSERVATIONS. Journal of Reliability and Statistical Studies, 2(1), 28–40. Retrieved from https://journals.riverpublishers.com/index.php/JRSS/article/view/22085

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