PRELIMINARY TEST ESTIMATORS FOR THE SCALE PARAMETER OF POWER FUNCTION DISTRIBUTION

  • Sanjeev Kumar Sinha Department of Statistics, Harish Chandra P.G. College, Varanasi. India
  • Prabhakar Singh Department of Statistics, Harish Chandra P.G. College, Varanasi. India
  • Rajesh Singh Department of Statistics, Amravati University, Amravati, Maharastra, India
Keywords: Power Function Distribution, Preliminary Test Estimators, Mean Square Error, Relative Efficiency

Abstract

In this paper some preliminary test estimators have been considered for estimating the scale parameter of Power function distribution when a point guess value about scale parameter is available. The shape parameter is assumed to be known. Comparisons with usual estimators in terms of relative efficiency have been made.

 

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Published
2008-06-18
Section
Articles