Question Detail
Question
In the 'Disease Testing Problem' (Slides 24-26), after a person tests positive (T+), what is the probability they actually have the disease (D)?
Correct Answer
Option D is the correct answer.
Detailed Explanation
Slide 25 and 26 show the calculation using Bayes' Theorem: P(D|T+) ≈ 0.324. This is highlighted as 'The Shocking Result' on Slide 26.
Hint
This calculation uses all given probabilities for the disease prevalence, true positive rate, and false positive rate.