Dental A test has 80% sensitivity & 80% specificity. In 1000 population, 100 have disease, Cases missed for diagnosis are A 20 B 70 C 80 D 90 💡 Explanation A test has 80% sensitivity & 80% specificity. In 1000 population, 100 have disease, Cases missed for diagnosis are ✓ Correct Answer: B. 70