Students Faculty Staff
Traditional 1498 / 21 /186
On-line 801 /145 /63
Hybrid 557 /37/ 42
1. What is the probability that a randomly selected person prefers traditional class?
2. What is the probability that a randomly selected person prefers a hybrid classes given that they are a faculty member?
3. What is the probability that a randomly selected person is a staff member given that they prefer traditional classes?