In a sample of college students, 100 live on campus, 60 live with family off campus, and 40 live in an apartment off-campus a.What is the probability a randomly selected student lives off-campus? b....

1. In a sample of college students, 100 live on campus, 60 live with family off campus, and 40 live in an apartment off-campus   a.What is the probability a randomly selected student lives off-campus?

b. What type of probability (theoretical, empirical, or intuitive) did you use to determine your answer?