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Asked by ali

Peter has two fair tetrahedral (four sided) dice. The faces on each die are labeled l, 2, 3 and 4. One die is red and another is blue. Peter throws each die once. The random variable X is the sum of the numbers on which the dice land.
a) Construct a probability distribution table for X.
b) Find the probability that X=4.
c) Given that X=6, find the probability that the red die landed on 2
5 years ago

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Answered by oobleck
X has the possible values from 2 to 8
figure the probability of each
5 years ago

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