Listy Biometryczne - Biometrical Letters Vol. 35(1998), No. 1, 67-76


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COMPARISON OF A PROBABILITY OF THE CORRECT DECISION
OF MULTIPLE COMPARISON PROCEDURES


Wojciech Zieliński

Department of Mathematical Statistics and Experimentation,
University of Agriculture, Rakowiecka 26/30, PL-02-568 Warszawa
e-mail: wojtek.zielinski@omega.sggw.waw.pl


Four procedures of multiple comparisons are compared with respect to the probability of the correct decision. Among the procedures there arę two classical ones (Tukey and Newman-Keuls), the FTP procedure of Caliński and Corsten and a new procedure W. On the basis of a Monte Carlo experiment it is shown that none of the procedures is uniformly the best.


multiple comparisons, simultaneous inference, ANOVA