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Sample Size Basics by mystiquesapphire2019 is a document available to read on EtoBox.
The article discusses the importance of sample size calculation in clinical research, emphasizing that it should be determined a priori to ensure adequate power and precision. It highlights the consequences of inadequate sample sizes, including questionable validity and ethical concerns, and outlines the factors influencing sample size estimation, such as effect size and error rates. The article also provides methods for calculating sample size and the significance of pilot studies in refining these estimat
- Author
- mystiquesapphire2019
- Language
- EN