A note on confidence sequences in multiparameter exponential families |
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Authors: | Attila Csenki |
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Institution: | Universität Freiburg, Freiburg i. Br., Federal Republic of Germany |
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Abstract: | In a paper by Lai (1976) Ann. Statist.4] a construction of sequences of confidence intervals for one-parameter exponential families is given, where the intersection of these intervals contains the true parameter value θ0 with a prescribed level of confidence and the respective interval bounds tend a.s. to θ0. In this paper an analogous result for multiparameter exponential families is proved. More presicely, sequences of convex confidence sets are obtained which shrink to the actual parameter value. |
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Keywords: | 62F25 62L10 Confidence sequences likelihood ratio martingales |
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