A pharmaceutical company states that the average number of people that have serious medical issues with their medicine is only 3 people per year. The medicine is sold to millions of people.
a) What is the probability that 6 or more people will have serious medical issues with their medicine?
b) What is the probability that fewer than 6 people will have serious medical issues with their medicine?
c) What is the probability that 6 people will have serious medical issues with their medicine?