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- DictionaryFalse pos·i·tive
noun
- 1. a test result which incorrectly indicates that a particular condition or attribute is present: "stress testing, a routine diagnostic tool used in detecting heart disease, results in a significant number of false positives in women"
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What is a false positive test result?
A false positive is a test result that incorrectly indicates the presence of a condition or substance. Learn the meaning, usage, and history of this term from Merriam-Webster dictionary, with examples from various sources.
A false positive is an error in binary classification in which a test result incorrectly indicates the presence of a condition (such as a disease when the disease is not present), while a false negative is the opposite error, where the test result incorrectly indicates the absence of a condition when it is actually present.
May 2, 2024 · A false positive test result is when a test says you have a disease or condition, but you don't. Learn about the causes, types, and implications of false positive results and how to deal with them.
A false positive is where you receive a positive result for a test, when you should have received a negative results. It’s sometimes called a “ false alarm ” or “false positive error.” It’s usually used in the medical field, but it can also apply to other arenas (like software testing).
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A false positive is a result of a scientific test that incorrectly shows something exists or is present. Learn more about the meaning, usage and examples of false positive from the Cambridge Dictionary.
Mar 23, 2016 · A false positive test result is when a test incorrectly reports the presence of a condition or abnormality. Learn how common false positive results are, how they are confirmed or ruled out, and why they are not necessarily bad.
Mar 1, 2024 · A false-positive COVID test means you test positive for the virus but you don't have it. Learn why this is rare, what factors can increase your chances of getting one, and how to confirm or rule out a false-positive result.
