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An number cube ( a fair die ) is rolled 3 times. For each roll, we are interested in whether the roll comes up even
An number cube a fair die is rolled times. For each roll, we are interested in whether the roll comes up even or odd. An outcome is represented by a string of the sort oee meaning an odd number on the first roll, an even number on the second roll, and an even number on the third roll
For each outcome, let be the random variable counting the number of even rolls in each outcome. For example, if the outcome is eee, then Suppose that the random variable is defined in terms of as follows: The values of are given in the table below.
tableOutcome eoe,oeo,eoo,oee,eee,eeo,ooe,ooo,Value of
Calculate the probabilities of the probability distribution of First, fill in the first row with the values of Then fill in the appropriate probabilities in the second row.
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