2. Identify if the distribution is binomial or not. If it is
binomial, identify n and p.
(a) There are 5 people waiting to see the doctor. There is an
equal chance that the doctor will see the next patient within seven
minutes. What is the probability the doctor sees one of the waiting
patients within the next minute?
(b) Based on past data, 85% of students attend graduation.
Twenty-two students are randomly selected. What is the probability
that at...