A carrier of tuberculosis has a 20% chance of passing the disease on to anyone with whom he comes into close contact who has had no prior exposure. During the course of a day, he comes into contact with 10 such individuals. Which event will be considered a success in this case?
In this case, a success would be if the carrier of tuberculosis passes on the disease to at least one of the 10 individuals he comes into contact with during the day.
