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
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- 6, u(0) = 3
A. u = tan-1
- 6x + 3
B. u = 
tan-1
+ 6x - 3
C. u = 
tan-1
- 6x + 3
D. u = 
tan-1
- 6x - 3
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z=2
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Find the zeros of the function. Give exact answers.f(x) = 2x2 + 11x + 3
A. 
B. 
C. 
D. 
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Find the distance between the pair of points.(-4, 2) and (-12, -4)
A. 10 units B. 11 units C. 100 units D. 20 units
Mathematics