Birth order, take 2 Look again at the data about birth order of Intro Stats students and their choices of colleges shown in Exercise 20. a) If we select a student at random, what’s the probability the...

Birth order, take 2 Look again at the data about birth order of Intro Stats students and their choices of colleges shown in Exercise 20.

a) If we select a student at random, what’s the probability the person is an Arts and Sciences student who is a second child (or more)?

 b) Among the Arts and Sciences students, what’s the probability a student was a second child (or more)?

c) Among second children (or more), what’s the probability the student is enrolled in Arts and Sciences?

 d) What’s the probability that a first or only child is enrolled in the Agriculture College?

 e) What is the probability that an Agriculture student is a first or only child?