false negative in a sentence

Examples

1. It can be diagnosed through a serological test, but it often produces false negatives.
2. False negatives wrongly indicate that the woman has no problem.
3. They can create both false positive and false negative results.
4. However, skin testing can be misleading in giving false positive and false negative results.
5. Investigators said the tests often produced false negative results.
6. A low number of false negatives is an indicator of the efficiency of spam filtering.
7. Samples should be taken during an acute attack; otherwise a false negative result may occur.
8. Binary classification is false negative ( not detecting a disease when it is present ).
9. Thus the DD algorithm can only create false negatives.
10. "It's a false negative, and it needs to be relooked at manually, " she said.