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P-values and the role of chance
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Gilbert Welch’s 10-min video on p-values and assessing the likelihood that a difference between treatments is due to chance.
Key Concepts addressed:- 2-15 Fair comparisons with few people or outcome events can be misleading
- 2-17 Don’t confuse “statistical significance” with “importance”
- 2-16 Confidence intervals should be reported
Details
Gilbert Welch’s 10-min video on p-values and assessing the likelihood that a difference between treatments is due to chance.