Suppose a lab is developing a robust new test to look for diabetes in children. If a child actually has diabetes, the probability that the test will be positive is 85%, indicating they have diabetes. If the child does not have diabetes, the probability that the test will be positive is 10%. Suppose 5.6% of all children actually have diabetes. (Round your answer to 3 decimal places, if needed.) (a) What is the probability that a randomly chosen child has diabetes and tested positive? Answer: (b) What is the probability that a randomly chosen child tested positive? Answer: (c) Given that a test comes up positive, what is the probability the child has diabetes?
Suppose a lab is developing a robust new test to look for diabetes in children. If a child actually has diabetes, the
(a) What is the probability that a randomly chosen child has diabetes and tested positive?
Answer:
(b) What is the probability that a randomly chosen child tested positive?
Answer:
(c) Given that a test comes up positive, what is the probability the child has diabetes?
Answer:
(d) What is the probability that a randomly chosen child does not have diabetes and tested negative?
Answer:
(e) What is the probability that a randomly chosen child tested negative?
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(f) Given that a test comes up negative, what is the probability the child does not have diabetes?
Answer:
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