![An accurate test for homogeneity of odds ratios based on Cochran's Q-statistic | BMC Medical Research Methodology | Full Text An accurate test for homogeneity of odds ratios based on Cochran's Q-statistic | BMC Medical Research Methodology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12874-015-0034-x/MediaObjects/12874_2015_34_Fig4_HTML.gif)
An accurate test for homogeneity of odds ratios based on Cochran's Q-statistic | BMC Medical Research Methodology | Full Text
![An accurate test for homogeneity of odds ratios based on Cochran's Q-statistic | BMC Medical Research Methodology | Full Text An accurate test for homogeneity of odds ratios based on Cochran's Q-statistic | BMC Medical Research Methodology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12874-015-0034-x/MediaObjects/12874_2015_34_Fig8_HTML.gif)
An accurate test for homogeneity of odds ratios based on Cochran's Q-statistic | BMC Medical Research Methodology | Full Text
![Table 3 from A comparison of type I error and power of Bartlett's test, Levene's test and Cochran's test under violation of assumptions | Semantic Scholar Table 3 from A comparison of type I error and power of Bartlett's test, Levene's test and Cochran's test under violation of assumptions | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/4f5e6fda40d12eb458ae11687dc4554ef765795c/5-Table1-1.png)
Table 3 from A comparison of type I error and power of Bartlett's test, Levene's test and Cochran's test under violation of assumptions | Semantic Scholar
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heteroscedasticity - Correct equation for Breslow-Day statistic in homogeneity test of odds ratio - Cross Validated
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