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A new simple fest has been developed to detect a particular type of cancer. The best must be evaluated before iti putin carce
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Here' the answer to the question. please write back in case you've doubts.

Filled the classification table according to the percentages mentioned in the question:

Test results/Actual-> | yes no - - - - - - - - - - - - - - - - - - - - - - - - - - - ---------------------------- yes 1.96*60

Probability that a randomly chosen person having cancer given the test indicates cancer
= actually has cancer out of people who are tested +ive for cancer/total people tested +ive
= 57.6/(57.6+38.8)
= 0.598

Probability of a person having cancer given that the test does not indicate cancer:
= out of total -ive tested who actually had cancer /total -ive tested
= 2.4/(2.4+1902.2)
= 0.001260

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