Single-Stage multiple comparison procedures under heteroscedasticity

Miin Jye Wen, Hubert J. Chen

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)


Given k (≥ 2) independent normal populations with unknown means and unknown (and possibly unequal) variances a single-stage sampling procedure for multiple comparisons with the largest normal mean and with a control, respectively, are proposed. The advantage of the single-stage procedure is to have design simplicity and to reach an exact solution. Simulation results indicate that the single-stage procedure appears to be a reasonable choice as compared to existing methods. Computer program and a numerical example are given.

Original languageEnglish
Pages (from-to)1-48
Number of pages48
JournalAmerican Journal of Mathematical and Management Sciences
Issue number1-2
Publication statusPublished - 1994 Jan 1

All Science Journal Classification (ASJC) codes

  • Business, Management and Accounting(all)
  • Applied Mathematics


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