· If a faculty member is chosen at random, what is the probability that their salary is between $75,000 and $79,000?

· There are twenty-two faculty members in the college of business. What is the probability that the average salary in the college of Business is more than $85,000?

· There are three faculty members in the Anthropology Department. What is the probability that the average salary in the Anthropology Department is less than $78,000?