Robust nonparametric tests for the two-sample location problem
β Scribed by Roland Fried; Herold Dehling
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 306 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1613-981X
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π SIMILAR VOLUMES
A simulation study was performed to compare three statistical tests with respect to their performances in the two-sample location problem for contaminated normal distributions. The three tests were: the t-test, the rank-transformed t-test, and the Wilcoxon rank-sum test. The results showed the t-tes
Starting from the discussion of a practical example a unifying concept for thederivation of meaningfully interpretable nonparametric tests for the two-sample cam is developed which may well be adapted for other designs, too. This methodology covere other well-known procedures, e.g. Fisher's exact t