There is a medical test for a virus. The test is 95% accurate (i.e., it indicates...

Transcribed Image Text:

There is a medical test for a virus. The test is 95% accurate (i.e., it indicates positive 95% of the time when the individual has actually the virus, as it also indicates negative 95% of the time when the individual does not have the virus). 1% of the people have this virus. Rick takes this medical test and gets a positive result. What is the probability that Rick actually has this virus? At the end of your calculation, you must approximate your answer by rounding to two digits after the decimal point. Eg. 1.2356... is rounded to 1.24 and your answer must but 1.24 or 0.473923. is rounded to 0.47. Answer: After the first positive result, the medical test is applied to Rick's blood again and he gets another positive result. What is the probability that Rick actually has this virus now? At the end of your calculation, you must approximate your answer by rounding to two digits after the decimal point. Eg. 1.2356... is rounded to 1.24 and your answer must but 1.24 or 0.473923. is rounded to 0.47. Hint: You must use the answer from part-(a) here. Answer: There is a medical test for a virus. The test is 95% accurate (i.e., it indicates positive 95% of the time when the individual has actually the virus, as it also indicates negative 95% of the time when the individual does not have the virus). 1% of the people have this virus. Rick takes this medical test and gets a positive result. What is the probability that Rick actually has this virus? At the end of your calculation, you must approximate your answer by rounding to two digits after the decimal point. Eg. 1.2356... is rounded to 1.24 and your answer must but 1.24 or 0.473923. is rounded to 0.47. Answer: After the first positive result, the medical test is applied to Rick's blood again and he gets another positive result. What is the probability that Rick actually has this virus now? At the end of your calculation, you must approximate your answer by rounding to two digits after the decimal point. Eg. 1.2356... is rounded to 1.24 and your answer must but 1.24 or 0.473923. is rounded to 0.47. Hint: You must use the answer from part-(a) here. Answer:

Answer rating: 100% (QA)

v Event that an individual has actually the virus nv Event that an in... View the full answer