Asymptotic improvement of the Graybill-Deal estimator

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Two-stage estimators of the common mean of k normal populations are considered, and compared with the Graybill-Deal estimator in terms of asymptotic variance. Some of them are found to be superior to the estimator under regularity conditions. A comparison of the Graybill-Deal estimator, an alternative estimator and the maximum likelihood estimator is made when samples are of the same size. In addition, several simulation results concerning finite sample behaviour of proposed two-stage estimators are presented.

本文言語English
ページ(範囲)389-407
ページ数19
ジャーナルCommunications in Statistics - Theory and Methods
28
2
DOI
出版ステータスPublished - 1999

ASJC Scopus subject areas

  • Statistics and Probability

フィンガープリント 「Asymptotic improvement of the Graybill-Deal estimator」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル