Calculating Sample Size with Power Analysis

This video has been updated (updated link: • How To Calculate Sampl... )
Sample size plays a critical role in every statistical analysis. Learn how power analysis can help you get a large enough sample size to detect the effect you are looking for while avoiding unnecessarily large sample sizes that waste resources.
You will learn
- What power analysis is and why it’s needed
- Type I and Type II errors and how they relate to power
- The five parameters that affect power
This video is part of the Graphpad Statistics Bootcamp series on Prism Academy, presented by Dr. Anne Segonds-Pichon, Bio-Statistician at the Babraham Institute. Watch the entire course on Prism Academy: www.graphpad.c...
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