Approximations to powers of phi-disparity goodness-of-fit tests

0410651 - UTIA-B 20010120 RIV US eng J - Journal Article
Menéndez, M. L. - Morales, D. - Pardo, L. - Vajda, Igor
Approximations to powers of phi-disparity goodness-of-fit tests.
Communications in Statistics - Theory and Methods. Roč. 30, č. 1 (2001), s. 105-134. ISSN 0361-0926. E-ISSN 1532-415X
R&D Projects: GA ČR GA102/99/1137
Institutional research plan: AV0Z1075907
Keywords : disparity of data and models * quantization * random quantization
Subject RIV: BD - Theory of Information
Impact factor: 0.157, year: 2001

The paper studies a class of tests based on disparities between the real-valued data and theoretical models resulting either from fixed partitions of the observation space, or from the partitions by the sample quantiles of fixed orders. In both cases there are considered the goodness-of-fit tests of simple and composite hypotheses. All tests are shown to be consistent, and their power is evaluated at the nonlocal as well as local alternatives.
Permanent Link: http://hdl.handle.net/11104/0130739