Question
A bag contains 9 white 7yellow marbles,8 green marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a white marble then a
green marble?
green marble?
Answers
Scott
p(white) = 9/24 = 3/8
p(green) = 8/24 = 1/3
p(w then g) = 3/8 * 1/3
p(green) = 8/24 = 1/3
p(w then g) = 3/8 * 1/3