Question

You are given a bag with 8 green marbles, 6 blue marbles, 14 yellow marbles, and 12 red marbles. Find the theoretical probability of each random event. (Enter your probabilities as fractions.)

(a) Drawing a green marble

(b) Drawing a red marble

(c) Drawing a marble that is not yellow

Answer 1

a) 8/40 = 1/5
b) 12/40 or 6/20
c) 26/40 or 13/20