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Free_Kalibri [48]
3 years ago
12

What is the probability that the test is positive for a randomly chosen person from this population? (Enter your answer to five

decimal places.) P(Positive test) =
Mathematics
1 answer:
iren2701 [21]3 years ago
3 0

Answer:

0.01260

Step-by-step explanation:

Data:

probability of population with cancer (positive) = 0.21

probability of population with cancer (negative) = 0.79

probability of population with cancer absent (positive)  = 0.06

probability of population with cancer absent (negative) = 0.94

probility for positive test = P( cancer (positive)) × P ( cancer absent (positive)

= = (0.21) * (0.06)\\= 0.01260

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