Mia is a researcher in a medical lab and to get a correct measurement on a specimen, all three of these things have to go right: the specimen has to be uncontaminated; the container it is stored in has to be uncontaminated; and the measuring device has to be uncontaminated. Suppose there is a 2% chance the specimen IS contaminated; a 3% chance the container IS contaminated; and a 1% chance the measuring device IS contaminated. If these three things are independent of each other, what is the probability that Mia gets a correct measurement on her specimen?
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here