Zane is in charge of equipment at Putter Around Fun Center. He opens a huge new box of golf balls that just arrived. The golf balls are assorted colors that are mixed throughout the box. Zane has no idea how many of each color are in the box, so he randomly picks 30 balls out of the box. He picks 8 yellow, 3 red, 5 orange, 6 green, and 8 pink golf balls. Based on the data, what is the probability of choosing a red golf ball?