Diane has pulled 2 green marbles and 10 other marbles from a large bag. What is the experimental probability that the next marble selected from the bag will be green?
There are now a total of 12 marbles left in the bag, with 2 of them being green. Therefore, the experimental probability of selecting a green marble next is:
2/12 = 1/6
So the experimental probability is 1/6 or approximately 0.1667.