a) since there are 3 yellow sweets out of a total of ten, the probability of choosing a yellow sweet is 3/10 = 0.3 Therefore point B shows that number on the probability scale.
b) Since there are no orange sweets in the bag, the chances of a selecting sweet not being orange is ten out of ten (10/10 = 1 (for sure the sweet will not be orange). Therefore, point D shows such probability.
