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...
Identify the type of surface represented by the given equation.
+ 
= 
A.
| Ellipsoid |
B. Elliptical cone
C. Hyperbolic paraboloid
D. Elliptical paraboloid
Mathematics
Solve the equation. First simplify the expression by combining like terms.4.9x - 7.9 - 6.5x = -1.6x - 7.9
A. { 1 } B. { 0 } C. { -1.6 } D. { -1 }
Mathematics
Simplify the expression.
?
?
A. 3 B. - 3 C. 75 D. 2 E. - 2
Mathematics
Use the given feasible region determined by the constraint inequalities to find the minimum possible value of the objective function.f = 3x + 11y subject to the constraints 
A. 0 B. 198 C. 108 D. 323
Mathematics