The Power of the Anderson-Hauck Test and the Double T-Test
✍ Scribed by J. Müller-Cohrs
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 292 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0323-3847
No coin nor oath required. For personal study only.
✦ Synopsis
When the object of an experiment is to demonstrate equivalence of two treatmente then, under normal theory, there are two competing methods: The double &test and the test of Anderson and Hauck. Viewing the operating charecteri&ic 88 a function of thenoncentrality parameter the double t-te& haa slightly more power, especially for few degrees of freedom, in the upper range of the curve (powerr0.6). I n contra&, the test of Anderson-Hauck is coneiderably more powerful towards the lower end of the power curve.
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