Summary
A new method for the construction of least favourable pairs of densities and of minimaxtests is given for the compound test-problem\(H_0 :\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{g} \leqslant f \leqslant \bar g\) against\(H_1 :\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{f} \leqslant f \leqslant \bar f\), the bounds\(\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}{g} ,\bar g,f,\bar f\) being fixed. The main tool of the method is the risk-function for simple test-problems.
Similar content being viewed by others
References
Kutznetsov VP (1982) Minimax Tests for Bounded Families of Distribution Densities. Theory Prob App 27:299–309
Österreicher F (1978) On the Construction of Least Favourable Pairs of Distributions. Z Wahrscheindlichkeitstheorie verw Gebiete 43:49–55
Hafner R (1982) Construction of Least Favourable Pairs of Distributions and of Robust Tests for Contamination Neighbourhoods. Math Operationsforsch Statist, Ser Statistics 13:47–56
Hafner R (1982) Simple Construction of Least Favourable Pairs of Distributions and of Robust Tests for Prokhorov-Neighbourhoods. Math Operationsforsch Statist, Ser Statistics 13:33–46
Hafner R (1987) Construction of Minimax-Tests for Bounded Families of Distribution-Functions. In: Sendler W (ed) Contributions to Stochastics. Physica-Verlag, Heidelberg
Huber PJ, Strassen V (1973) Minimax Tests and the Neyman-Pearson Lemma for Capacities. Ann Statistics 1:251–263
Sendler W (1971) Einige maßtheoretische zur Behandlung trennscharfer Tests. Z Wahrscheinlichkeitstheorie verw Gebiete 18:183–196
Österreicher F, Thaler M (1978) The Fundamental Neyman-Pearson Lemma and the Radon-Nikodym Theorem from a Common Statistical Point of View. Int J Math Educ Sci Technol 9:163–176
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hafner, R. Construction of minimax-tests for bounded families of probability-densities. Metrika 40, 1–23 (1993). https://doi.org/10.1007/BF02613659
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02613659