UniversityMathsBayes’ theorem and Bayesian updating10–15 min
Bayes Lab
Set prevalence to hit a target positive predictive value, then choose a Beta prior so the posterior mean and credible interval match.
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Theory and model assumptions
Set prevalence to hit a target positive predictive value, then choose a Beta prior so the posterior mean and credible interval match.
Teacher guidance
University, Probability and Statistics
Expected time: 10–15 minutes.