Xy where x is blue-collar or white-collar and y is Democrat Republican or Independent. This is 2 heads right over there. Random Variables Ppt Download Variables Education Level Writing Draw a tree diagram to find the total number of possible outcomes. . You will record all the possible sums and write a formula to calculate them. The outcomes chart shows each number on die one the orange die and on die two the purple die. Total numbers of dice 3 The number of possible outcomes 666 216 The number of possible outcomes in which 5 does not appear on any dice 555 125 Required number of possible outcomes 216- 125 91MathematicsRD SharmaStandard XI. So there are 3 outcomes with exactly 2 heads. Thats 1 head 1 head. 7 6 5 4 3 2 1 5040 24 6 5040 144 35. The number of total possible outcomes is 6 5. If repetition is allowed the answer is can be obtained by solving the equation 2 n - 1. Hence there are 8 possible outco...