A confidence interval in medical research (e.g., '10 points plus or minus 3 points with 95% confidence') means that if a study is repeated 100 times, approximately 95 of those runs will yield results within the stated range, not that there is 95% certainty about the point estimate.

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Speaker

Unidentified Speaker — How to Think So Clearly People Assume You’re A Genius [9Qh4bHqQlnQ]

Evidence Quote

if you ran the study 100 times, then 95 out of those 100 times, you're going to get some number that's between 7 and 13.

Source

How to Think So Clearly People Assume You’re A GeniusJustin Sung
Created: 8/12/2026, 6:18:47 PM

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