Specificity of a screening test is the ability of a test to detect:
Ans. is 'd' i.e. True negatives Sensitivity is the ability of test to identify correctly all those who have the disease, i.e. 'true positives'.Specificity is the ability of a test to identify correctly those who do not have the disease, i.e. 'true negatives'.
True positives
False positives
False negatives
True negatives
Screening for Disease