Experiment 4: A jar contains 3 red, 5 green, 2 blue and 6 yellow marbles. A marble is chosen at random from the jar. After replacing it, a second marble is chosen. What is the probability of choosing a green and then a yellow marble?
Probabilities:
P(green) = 5
16
P(yellow) = 6
16
P(green and yellow) = P(green) · P(yellow)
= 5 · 6
16 16
= 30
256
= 15
128