Tests for homogeneity of the risk ratio in a series of 2×2 tables
✍ Scribed by Kung-Jong Lui; Colleen Kelly
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 117 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0277-6715
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This paper presents the results of a Monte Carlo study comparing the performance, in terms of size and power, of six exact and six asymptotic tests for the homogeneity of odds ratios in several 2 x 2 contingency tables. With a small sample size or sparse data structure, the exact tests performed bet
Three approximations to the power function of the chi-square teat for the hypothema of 'no three factor interaction' in a 2 x2 x2 contingency table are introduced and compared. The firat method is baaed on the aampling distribution of the logarithm of the odds ratio, the second-on the noncentral dis