If a provider asks 'how well does your test perform' what two metrics would you use and where would you locate these metrics?

If a provider asks 'how well does your test perform' what two metrics would you use and where would you locate these metrics?

• A. Positive predictive value, negative predictive value, in the lab manual
• B. Sensitivity and specificity, validation papers
• C. Accuracy and precision in the policy document
• D. Fetal fraction and SNP count in marketing materials

Answer: (B)