Autore: De Martini, Daniele
Titolo: Bootstrap estimate of the power and sample size determination for permutation tests.
Periodico: Università degli Studi del Piemonte Orientale 'A. Avogadro' : Facoltà di Economia - Dipartimento di Scienze Economiche e Metodi Quantitativi "SEMEQ" - Quaderni
Anno: 2000 - Volume: 00 - Fascicolo: 3 - Pagina iniziale: 1 - Pagina finale: 13

A method is presented for power estimation of perrnutation tests when F is unknown. Such a method is based on the natural plug-in of the empirical distribution in the structure of the statistical test, giving the bootstrap power. The consistency of the permutational bootstrap test is shown. Moreover, to determine the sample size m of perrnutation tests starting from a pilot sample of size n, the "Mapped Bootstrap" is introduced. The Mapped Bootstrap works for a fixed m and is consistent as the pilot sample size n tends to infinity.


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