( ) ( ) pH 0 2 n k=1 ln P k χ 2 2n z k := Φ 1 (p k ) p p p p p p T F T f T U = F T (T )  Uniform(0, 1) 1 U =1 F T (T ) Uniform(0, 1) p(p 1 ,...,p n ) n T |H 0 true F T H 0 (2 ln p 1 ,..., 2 ln p n ) χ 2 2 2 n k=1 ln p k χ 2 2n H 0 (U 1:n ,...,U n:n ) p 1:n H 0 k (P 1 ,...,P n ) P k:n  Beta(k,n +1 k) H 0 α = P[ H 0 |H 0 ] p k:n <c c 0 t k1 (1 t) nk B(k,n +1 k) dt = α. z k := Φ 1 (p k ) p H 0 243 Proceedings of the ITI 2009 31 st Int. Conf. on Information Technology Interfaces, June 22-25, 2009, Cavtat, Croatia