Use Bayes' rule to find the indicated probability.The incidence of a certain disease on the island of Tukow is 4%. A new test has been developed to diagnose the disease. Using this test, 91% of those who have the disease test positive while 4% of those who do not have the disease test positive (false positive). If a person tests positive, what is the probability that he or she actually has the disease?
A. 0.438
B. 0.487
C. 0.91
D. 0.856
Answer: B
Mathematics
You might also like to view...
Evaluate the integral.
A. 14
B. 
C. 
D. 7
Mathematics
Solve the problem. If necessary, round your result to the nearest tenth unless instructed differently. The precise value of your approximation may depend on the conversion path that you choose.A car's speedometer shows that the car is going 105 km/hr. What is this in miles per hour?
A. 169.1 mi/hr B. 99.3 mi/hr C. 65.6 mi/hr D. 111.3 mi/hr
Mathematics
Graph the equation by plotting points.y = -x2 + 2
A. 
B. 
C. 
D. 
Mathematics
Find the indicated cross product.v = i + 3j + 5k, w = 3i - 2j - kFind w × v.
A. -7i - 16j + 11k B. 11i + 7j - 7k C. -13i + 8j - 9k D. 16i + 7j + 11k
Mathematics