Question: Suppose a certain drug test is 80% sensitive, that is, the test will correctly identify a drug user as testing positive 80% of the time,
Suppose a certain drug test is 80% sensitive, that is, the test will correctly identify a drug user as testing positive 80% of the time, and 92% specific, that is, the test will correctly identify a non-user as testing negative 92% of the time.
Suppose a corporation decides to test its employees for drug use, and that only 0.3% of the employees actually use the drug. What is the probability that, given a positive drug test, an employee is actually a drug user? Round your answer to 3 digits after the decimal point.
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
