Finding exact matches with VLOOKUP. - 1  If you're trying to use the VLOOKUP or HLOOKUP function for an exact match, that could by the more common use. In this worksheet called ExactMatch, we've got a formula in cell F2. 2  We're about to use VLOOKUP as an exact match.
sensitivity - the ability to respond to physical stimuli or to register small physical amounts or differences; a galvanometer of extreme sensitivity; the sensitiveness of Mimosa leaves does not depend on a change of growth
Specificity (%) = number of patients without the disease who test negative Ã 100 Ã· total number tested without the disease. For a diagnostic or screening test, the proportion of people who are truly free of a specific disease and are so identified by the test. See: sensitivity. See also: specificity.