False Positive (noun) Definition, Meaning & Examples

noun Also false positive .
  1. Medicine/Medical.
    • a test result that is incorrect because the test indicated a condition or finding that does not exist: a false-positive for syphilis.
    • a person who receives this test result.
    • any screening test result that incorrectly detected or classified a person or thing: A false-positive at the airport could cause you to miss your flight.
    • a person or thing identified by such a test.
adjective
  1. pertaining to or being a false-positive: The test has a false-positive rate of 4%.
noun
  1. a result in a medical test that wrongly indicates the presence of the condition being tested for
  2. a person from whom such a result is obtained
False Positive (noun) Definition, Meaning & Examples

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