TESTING EQUALITY OF TWO MEAN VECTORS AND SIMULTANEOUS CONFIDENCE INTERVALS IN REPEATED MEASURES WITH MISSING DATA

    • Koizumi Kazuyuki
    • Department of Mathematics, Graduate School of Science, Tokyo University of Science:Japan Society for the Promotion of Science
    • Seo Takashi
    • Department of Mathematical Information Science, Faculty of Science, Tokyo University of Science

抄録

In this paper, we derive the exact distribution of a new test statistic for the equality of two mean vectors in the intraclass correlation model when monotone missing observations occur. Simultaneous confidence intervals for all contrasts of two mean vectors are given by using the idea in Seo and Srivastava (2000). Finally, in order to evaluate the procedure proposed in this paper, we investigate the power function of a new test statistic and the widths of simultaneous confidence intervals. The numerical results of a real example and simulation study are presented.

収録刊行物

Journal of the Japanese Society of Computational Statistics   [巻号一覧]

Journal of the Japanese Society of Computational Statistics 22(1), 33-41, 2009-12  [この号の目次]

日本計算機統計学会

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各種コード

  • NII論文ID(NAID) :
    110007502777
  • NII書誌ID(NCID) :
    AA10823693
  • 本文言語コード :
    ENG
  • 資料種別 :
    ART
  • ISSN :
    09152350
  • 収録DB :
    CJP書誌  NII-ELS  J-STAGE