a You are working in a healthcare analytics industry presently analyzing the covid-19 virus impact and possibility of be

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A You Are Working In A Healthcare Analytics Industry Presently Analyzing The Covid 19 Virus Impact And Possibility Of Be 1 (65.48 KiB) Viewed 71 times

a You are working in a healthcare analytics industry presently analyzing the covid-19 virus impact and possibility of being affected with the virus for some sample. You took a representative sample in which 10 people are suffering from the virus attack and 200 have no attack. From the medical test record, you found that out of those 10 affected 4 got a positive test report. The small number could be because of the novelty of the virus. 20 of the unaffected ones also got positive test report. A. Calculate the prior probability of being affected with the virus for any person. B. Once you have these test reports you want to update the previous information of being attacked with the virus. Calculate the chance of being affected with the virus given the information that a person is tested positive.