Simple Event Outcome of Interest where is the probability of choosing the color P('). where' is the simple event G Choose a marble that is not green. 10 30 B Choose a marble that is not red + R' Choose a marble that is not blue. 2/5 1 1 10 P(G')= 7/10 P(R')= P(B). = 0/60 9 10 P(Y) 1-1/15 Y' Choose a marble that is not yellow. 14/15 =