Sample sizes which achieve 90% power for given effect sizes (Cohen’s D; difference between the 2 arms), assuming 20% dropout and assuming drop-in rates of 5% and 10%.
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Sample sizes which achieve 90% power for given effect sizes (Cohen’s D; difference between the 2 arms), assuming 20% dropout and assuming drop-in rates of 5% and 10%.
创建时间：
2024-05-29
