Tetrahedral dice are described in exercise 18.14. give a probability model for rolling two such dice. that is, write down all possible outcomes and give a probability to each. What is the probability that the sum of the down faces is 5?

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Let tetrahedral faces four faces contains numbers 1234 Each dice faces are numbered as 1234 Let the two dices A and B are rolled The outcome is ab Here a is the down face of dice A b is the down face ... View the full answer