Kindly draw a table for all the info. given in question. Just the table.
18. Suppose that the reliability of a HIV test specified as follows.
Of people having HIV, 90% of the test detect the disease but 10 % go underacted. Of people free of HIV, 99% of the test are judged HIV -ive but 1% are diagnosed as showing HIV +ive .From a large population of which only 0.1% have HIV, one person is selected at random, given the HIV test, and the pathologist reports him/her as HIV +ive. What is the probability that the person actually has HIV ?
Dear student
Please be specific about which table you are asking because no table can be made for the same.(related to these types of questions table is not being made.)
Although here is the solution:
Regards
Please be specific about which table you are asking because no table can be made for the same.(related to these types of questions table is not being made.)
Although here is the solution:
Regards