Statistics Assignment | Professional Writing Services
The probability of a randomly selected adult in one country being infected with a certain virus is 0. 093 . In tests for the virus , blood samples from 18 people are combined . What is the probability*that the combined sample tests positive for the virus ? Is it unlikely for such a combined sample to test positive ?
Note that the combined sample tests positive if at least one person has the Virus*The probability that the combined sample will test positive is \\( Round to three decimal places as needed . !"Is it unlikely for such a combined sample to test positive ?"O A. It is unlikely for such a combined sample to test positive , because the probability that the combined sample will test positive is less than or Equal to than 0. 05.OB . It is not unlikely for such a combined sample to test positive , because the probability that the combined sample will test positive is less than or equal to than 0.05`] C.
It is not unlikely for such a combined sample to test positive , because the probability that the combined sample will test positive is greater than 0.05.O D. It is unlikely for such a combined sample to test positive , because the probability that the combined sample will test positive is greater than 0. 05.
Get Statistics homework help today
