Answer by Frank Harrell for Is there any way to do a power-based sample size...
As an aside type I error rate $\alpha$ is neither a rate nor an error. I prefer to call it type I assertion probability.The answer to your question is no. But you could use slightly different wording...
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I am in the life sciences field and I don't have much experience with power-based sample size calculations. I am doing a Western blot experiment and my research question is whether protein X influences...
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