Question

There are 5 people from Arizona (A), 7 people from California (C), and 3 people from Nevada (N)

equally qualified for a job. There are three job openings for three different people. What is the probability that not all three people are from Arizona

Answer 1

.9780

Explanation:

Probability, not all 3 people are from Arizona

Arizona Equals 1- 2/91 = 89/91 = .9780

Probability is .9780