A class of estimators with estimated optimum values in sample surveys

R. Karan Singh and Gurdeep Singh

Statistics & Probability Letters, 1984, vol. 2, issue 6, 319-321

Abstract: Srivastava and Jhajj (1981) proposed a class of estimators for population mean of a character using auxiliary information and optimum values involving unknown parameters. From the practical point of view, their results have very little utility. In view of practical utility, we propose a class of estimators with estimated optimum values. Further, it is shown that the proposed class with estimated optimum values attains the same minimum mean square error of the class of estimators based on optimum values.

Keywords: class; of; estimators; mean; square; error; estimated; optimum; values; unbiased; estimators (search for similar items in EconPapers)
Date: 1984
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Citations: View citations in EconPapers (1)

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