Question

When doing blood testing for a viral infection, the procedure can be made more efficient and less expensive by combining partal samples of different blood specimens. If samples from four people are combined and the mixture tests negative, we know that all four are negative. Find the probability of a positive result for four samples combined into one mixture, assuming the probability of an indivicdiual blood sample testing positive for the virus is 0.02. indvidual samples Binomial Calculator nter the " symbol. Report the answer as a percent rounded to one decimal place accuracy. You need not e prob - 96

Answer 1