The multisample Cucconi test
| Autor: | Marco Marozzi |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Statistics and Probability
Rank testing Rank (linear algebra) Function (mathematics) Test (assessment) Experimental Nutrition Nonparametric testing The multisample location scale problem Statistics Econometrics Test statistic Statistics Probability and Uncertainty Settore SECS-S/01 - Statistica Mathematics |
| Popis: | The multisample version of the Cucconi rank test for the two-sample location-scale problem is proposed. Even though little known, the Cucconi test is of interest for several reasons. The test is compared with some Lepage-type tests. It is shown that the multisample Cucconi test is slightly more powerful than the multisample Lepage test. Moreover, its test statistic can be computed analytically whereas several others cannot. A practical application example in experimental nutrition is presented. An R function to perform the multisample Cucconi test is given. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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