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SOURCE · CHAPTER 4
Probability & Distributions
Question 03 of 20
A test has 95% sensitivity, 90% specificity, and 2% prevalence. PPV ≈ ?
A ~16%
B ~50%
C ~85%
Mastery this week
Bayes
82
Distributions
64
Trusted by learners preparing for
CFAUSMLEBar ExamAWS高考GREPMPGMAT
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Frequent questions.

Each question links back to the exact passage in your source. Our reviewer pass and citation check catch ~94% of hallucinations before you ever see the question.
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