The probability of a randomly selected adult in one country being infected with a certain virus is 0.005. In tests for the virus, blood samples from 19 people are combined. What is the probability that the combined sample tests positive for the virus? ls it unlikely for such a combined sample to test positive? Note that the combined sample tests positive if at least or person has the virus.
The probabilty that the combined sample wil test posiltive is 1.
(Round to three decimal places as needed.)

Answers

13664

step-by-step explanation:

=cross multiply

=100 x = 13664

step-by-step explanation:

there is a 0.095% chance that one of the adults tests positive

Step-by-step explanation:



Do you know the answer?

Other questions on the subject: Mathematics

Mathematics, 21.06.2019, peachijmin
the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenthstep-by-step explanation:...Read More
2 more answers
c.   x=2.4cmstep-by-step explanation: similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side...Read More
3 more answers
Mathematics, 22.06.2019, Aj85537
answer: the 4 kilogram bagstep-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would b...Read More
2 more answers