Suppose that the random variable x shown below represents the number times P x represents the probability of a randomly selected person having received that number of speeding tickets during that period Use the probability distribution table shown below to answer the following questions 1 P x x 0 1 2 3 4 5 6 0 4295 0 1934 0 1816 0 1346 0 0342 0 0267 0 0000 a What is the probability that a randomly selected person has received one tickets in a three year period P x 1 b What is the probability that a randomly selected person has received two tickets in a three year period P x 2 c What is the probability that that a randomly selected person has received more than four tickets in a three year period P x 4 d What is the probability that that a randomly selected person has received three or less tickets in a three year period P x 3