Statistical Significance and Practical Significance

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• Format Videos
• Language/s English
• Target Audience Further education
• EBM Stage 3 - Appraising evidence, 4 - Decision making
• Duration <5 mins
• Difficulty Intermediate

Key Concepts addressed

• 2-3f Confidence intervals should be reported

Details

Keith Bower’s 3-min video discussing the difference between Statistical Significance and Practical Significance. Impressively low p-values may not imply “practical” significance.

https://www.youtube.com/watch?v=4Rz1TAI3BKg