For this assignment, I asked the question "Have you ever been skiing?" I asked 20 people. 12 out of the 20 said yes and 8 out of 20 people said no.

Using the binomial probability formula:

a. What is the probability that exactly 5 people responded yes?

b. What is the probability that at least 17 of your people responded yes?

c. What is the probability that no more than 2 people responded yes?

please show the application of the binomial formula

12/20 people said yes to my question (60% success)

8/20 people said no (40% failure)