Suppose you draw a marble out of a bag containing 5 red marbles, 2 blue marbles, 6 green marbles, and 1 yellow marble. consider the two events: event
a.drawing a red marble event
b.drawing a yellow marble which describes the two events?
Total marble count: 14Β change of probability red one 5/14 Β - Yellow one 1/14 But the question is pretty vague imo, not sure if this helped, good luck!