Communications for Statistical Applications and Methods

The Korean Statistical Society (한국통계학회)
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A Common Mean Estimation Problem of P-Normal Populations

  • Seung Soo Lee (Department of Statistics, Kangwon National University, 192-1 hyoja 2-dong, chuncheon, KOREA 200-701) ;
  • Kwan Young Kim (Department of Statistics, Kangwon National University, 192-1 hyoja 2-dong, chuncheon, KOREA 200-701)
  • Published : 1994.12.01
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Abstract

This paper deals with the estimation problems of a common mean of several independent normal populations with unknown variances, based on random samples of equal size. The authors suggest a promising approach and a new estimator to improve Graybill-Deal estimator further. By Monte Carlo simulation study, the efficiency of new estimator is compared with that of Graybill-Deal estimator.

Keywords

References

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