Question: B. Consider an experiment where two dice are rolled. Define the random variable X as the absolute difference between the face-up values on the two

B. Consider an experiment where two dice are rolled. Define the random variable X as the absolute difference between the face-up values on the two dice.

i. Determine the probability that X is 0.

ii. Determine the probability that X is not 4.

iii. Sketch the probability mass function for X.

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