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Tamaño muestral mínimo y contraste de dos proporciones binomiales.

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Sánchez García, Miguel and Cuesta Alvaro, Pedro and Felipe Ortega, Ángel (1993) Tamaño muestral mínimo y contraste de dos proporciones binomiales. Revista de la Academia Canaria de Ciencias, 5 (1). pp. 47-59. ISSN 1130-4723



Abstract

In this paper, we design an algorithm to calculate the minimum sample size for the two-parameter binomial test. We test H0: p1=p2=p0 against Ha: p1=p0−Δ and p2=p0+Δ, 0<Δ<p0≤1/2, with level of significance (type I error) below α and power function above 1−β (type II error below β). We supply tables that define the decision function for testing the two hypotheses.


Item Type:Article
Uncontrolled Keywords:Sample size; binomial mode; test hypothesis
Subjects:Sciences > Mathematics > Mathematical statistics
ID Code:22983
Deposited On:30 Sep 2013 15:21
Last Modified:30 Sep 2013 15:21

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