Mathematics
Mathematics, 08.10.2020 02:01, Dweath50

A certain form of cancer is known to be found in women over 60 with probability of 0.07. A blood test exists for the detection of the disease, but the test is not infallible. In fact, it is known that 10% of the time the test gives a false negative (i. e. the test incorrectly gives negative result when the woman actually has the cancer) and 5% of the time the test gives false positive (i. e. incorrectly gives a positive result when the woman actually does not have the cancer). What is the probability that a randomly selected woman over 60 will test positive?

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A certain form of cancer is known to be found in women over 60 with probability of 0.07. A blood tes...

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