Sample size estimation based on preliminary date.
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https://figshare.com/articles/dataset/Sample_size_estimation_based_on_preliminary_date_/25581996
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资源简介:
*Assumes n = 125 per group complete cases and α = 0.05; r-squared of 5 covariates is 0.30, **The smallest mean difference necessary to ensure > 80% power, assuming pooled SD observed in the pilot.
创建时间:
2024-04-10



