刊名:Journal of Statistical Distributions and Applications
出版年:2016
出版时间:December 2016
年:2016
卷:3
期:1
全文大小:420 KB
刊物类别:Statistical Theory and Methods; Statistics and Computing/Statistics Programs; Science, general;
刊物主题:Statistical Theory and Methods; Statistics and Computing/Statistics Programs; Science, general;
出版者:Springer Berlin Heidelberg
ISSN:2195-5832
文摘
First and second kind modifications of usual confidence intervals for estimating the expectation and of usual local alternative parameter choices are introduced in a way such that the asymptotic behavior of the true non-covering probabilities and the covering probabilities under the modified local non-true parameter assumption can be asymptotically exactly controlled. The orders of convergence to zero of both types of probabilities are assumed to be suitably bounded below according to an Osipov-type condition and the sample distribution is assumed to satisfy a corresponding tail condition due to Linnik. Analogous considerations are presented for the power function when testing a hypothesis concerning the expectation both under the assumption of a true hypothesis as well as under a modified local alternative. A limit theorem for large deviations by S.V. Nagajev/V.V. Petrov applies to prove the results. Applications are given for exponential families.