5.5 A large jar of chocolates contains 20% caramel fudge. Suppose you decide to select candies at random from the jar. until you get a caramel fudge or until you have four candies. whichever comes rst. The variable of interest is the number of candies that you get. {Note that \"large\" means you can compute probabilities as if you were sampling with replacement.) 51 [a] Write out the distribution for the possible values: (b) What is the expected number of candies chosen? (c) What is the variance of number of candies chosen".ir (d) Write code in R, using your answer to {a}. to check your answers to {h} and (c)