Two balls are drawn at random, without replacement, from a box containing 4 white and 2 red balls. Note that each ball is equally likely to be drawn. Assume the order of the ball's colour does not matter. (a) How many ways can we draw 2 white balls? (b) How many ways can we draw 2 balls? (c) What is the probability that they are both white? (d) Now, assume that the order of the colour matters, answer question (0) again. (e) Now suppose the two balls are drawn at random, with replacement. Would the probability of drawing 2 white balls be the same as what you calculated in (c) or (d)? If not, what is the new probability