Statistical procedures based on signed ranks in \(k\) samples with unequal variances (Q688345)
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scientific article; zbMATH DE number 444757
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Statistical procedures based on signed ranks in \(k\) samples with unequal variances |
scientific article; zbMATH DE number 444757 |
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Statistical procedures based on signed ranks in \(k\) samples with unequal variances (English)
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2 December 1993
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chi-square approximation
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Welch's test
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Behrens-Fisher problem
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asymptotic chi-square distribution
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unequal variances
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signed ranks
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homogeneity
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location parameters
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asymptotic relative efficiency
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rank tests
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local alternatives
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\(t\)-test
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simulation study
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significance points
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critical points
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Kruskal-Wallis test
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\(R\)-estimators
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weighted least squares estimators
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common mean
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positive-part shrinkage versions of \(R\)-estimators
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modified James-Stein estimation rule
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asymptotic distributional risks
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preliminary test
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quadratic loss
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Mahalanobis loss
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