A U-statistic and estimation for the inverse Gaussian distribution (Q1113574)
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scientific article; zbMATH DE number 4082721
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A U-statistic and estimation for the inverse Gaussian distribution |
scientific article; zbMATH DE number 4082721 |
Statements
A U-statistic and estimation for the inverse Gaussian distribution (English)
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1988
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Unbiased estimation of the square of the coefficient of variation in the inverse Gaussian distribution is considered. It is shown that the estimator is indeed a U-statistic. The exact distribution of the estimator is also derived.
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asymptotic normality
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Bessel function
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coefficient of variation
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length biased sampling
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Unbiased estimation
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inverse Gaussian distribution
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U- statistic
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0.9048003
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0.9031291
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0.8925623
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0.8852379
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