A high school gym teacher randomly selects a group of two players from three students to demonstrate a basketball drill during class. The three students consists of two girls, Andrea and Marta, and one boy, Davi.
The sample space of possible groups is listed below.
Let AAA be the event that the first player the coach chooses is a girl and BBB be the event that the second player is a boy.
What is P(A\text{ or }B)P(A or B)P, left parenthesis, A, start text, space, o, r, space, end text, B, right parenthesis, the probability that the coach chooses a girl first or a boy second?