1. Two eventsA andB are mutually exclusive and each have a non-zero probability. What is the probability ofB, given thatA has already occurred? a. any value between 0 and 1

b. any positive value

c. 0

d. 1

2. At a local college, 30% of students are enrolled in a statistics course and 40% of students are enrolled in an accounting course. Also, 15% of students are enrolled in both statistics and accounting.

- What is the the probability that a randomly selected student is in accounting, given that they are in statistics.

- What is the probability that a randomly selected accounting student is in statistics.

- What is the probability that a randomly selected student is not in either course.