1 answer
(click or scroll down)
To find the experimental probability of selecting a brown marble next, we need to add up the total number of brown marbles and divide it by the total number of marbles.
Total number of brown marbles = 9
Total number of marbles = 9 + 11 + 3 + 1 + 3 = 27
Experimental probability = 9 brown marbles / 27 total marbles = 9/27 = 1/3
Therefore, the experimental probability that the next marble selected from the bag will be brown is 1/3 or one over three.