Question

If the test for a disease is accurate 82% of the time, how often will it come back negative if a patient has the disease?

A. 88% of the time
B. 82% of the time
C. 12% of the time
D. 18% of the time

Answer 1

the answers is D. 18%

Explanation:

82+18= 100

so it would be 18%

Answer 2

Would it just be 100 - 82 = 18, so D maybe?