Question 74 · LEK · Diagnostic sensitivity and specificity

In the formula for calculating the specificity of the test, the following number of results is entered in the numerator of the fraction:

  1. A. true negative.
  2. B. false negative.
  3. C. true positive.
  4. D. false positive.
  5. E. all positive.
Hint

Specificity tells you what fraction of truly healthy people the test correctly identifies.

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