A Generalization of Ahmad's Class of Mann–Whitney–Wilcoxon Statistics
✍ Scribed by Ömer Öztürk
- Book ID
- 108521518
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 81 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1369-1473
No coin nor oath required. For personal study only.
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## Abstract NOETHER (1987) proposed a method of sample size determination for the Wilcoxon‐Mann‐Whitney test. To obtain a sample size formula, he restricted himself to alternatives that differ only slightly from the null hypothesis, so that the unknown variance o^2^ of the Mann‐Whitney statistic ca
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This note is the proof of an important result for the application of random cut-points theory to the Mann-Whitney U test statistic, related directly to the Wilcoxon rank-sum statistic, used when data consist of frequencies in, for example, a 2 × k contingency table where the columns correspond to k