a) Determine the number of points in the sample space. b) Construct a tree diagram and determine the sample space. c) Determine the probability that a double (a 1, 1 or 2, 2, etc.) is rolled d) Determine the probability that a sum of 3 is rolled. e) Determine the probability that a sum of 4 is rolled. f) Are you as likely to roll a sum of 3 as you are of rolling a sum of 4? a) There are points in the sample space.