A description and a listing are made of APL programs which compute one-sided P-values, i.e., probabilities of getting a rank sum smaller than or equal to that observed, in Wilcoxon'$ one-sample and two-sample tests.
One- and Two-Sample Tests of Kendall's τ
✍ Scribed by Doz. Dr. M. Schemper
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 349 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0323-3847
No coin nor oath required. For personal study only.
✦ Synopsis
Several methods of testing general one-sample and two-sample hypotheses of Kendall's r are diecussed. The performance of these procedures in typical situations likely to occur in practioe was investigated by numerou8 Monte Carlo experimenfa The common one-sample feet (610 : T = 0) based on the permutational variance performs very similar t o bootatrap or jackknife testing for true T near zero. For true Irl perhape greater than 0.4 and moderate ample sizes bootatrap techniquee are the metbode of choice.
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