Sample size estimation for nominal data
โ Scribed by Jerrold Lerman
- Publisher
- Springer-Verlag
- Year
- 1997
- Tongue
- French
- Weight
- 84 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1496-8975
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๐ SIMILAR VOLUMES
## Abstract The currently used criterion for sample size calculation in a reference interval study is not well stated and leads to imprecise control of the ratio in question. We propose a generalization of the criterion used to determine sufficient sample size in reference interval studies. The gen
## Abstract Sample size planning is one of the most important issues in the design of a study. Simple and accurate sample size formulas for a desired confidence interval width have been developed for many statistical procedures, but a simple and accurate sample size formula for the squared multiple
Analysis of two-way nominal-ordinal categorical data can be done via the parametric linear-logistic approach of McCullagh (1980) or by the non-parametric partition of chi-squared method given by Nair (1986). Monte Carlo simulations are used to compare test sizes and powers for these two approaches.