1. A certain town performs a survey and discovers that 15% of their population has hazel-coloured eyes.
a. If 5 people are randomly selected from the town, what is the probability that 2 of the people have hazel eyes?
b. What is the expected number of people with hazel eyes in the group of 5 people?
c. Create a probability histogram for the above situation for the outcomes from 0 to 5 people with hazel eyes.