Likelihood ratio tests for central mixtures (Q1095522)
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scientific article; zbMATH DE number 4028614
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Likelihood ratio tests for central mixtures |
scientific article; zbMATH DE number 4028614 |
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Likelihood ratio tests for central mixtures (English)
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1988
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The log-likelihood ratio is expanded for testing a simple null hypothesis against a sequence of alternative hypotheses in which the observations are sampled from a mixture of distributions located near the null hypothesis. The test criterion depends on the mixing distribution only through its variance and is approximately normally distributed under both hypotheses.
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likelihood ratio tests for central mixtures
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tests of homogeneity
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close alternative hypothesis
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log-likelihood ratio
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simple null hypothesis
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mixing distribution
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