0.714 points S A serological test is being devised to detect Lyme disease, Out of the 300 individuals referred to the lab for testing, 150 were known cases (positive diagnosis). The serological test found 100 positives, of which three-fourths were true positives. Calculate the sensitivity and specificity of this test. Lyme disease positive Lyme disease negative total Test positive 100 Test negative Total 150 300 a. sensitivity-50% specificity=17% b. sensitivity-50% specificity=33% c. sensitivity-50% specificity-83% d. sensitivity-75% specificity=62% e. sensitivity-83% specificity-50%