Roll a balanced 8-sided die and a balanced 6-sided die and, Ask an Expert

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Role-playing games like Dungeons & Dragoons ause many different types of dice, usually having either 4, 6, 8, 10, 12, or 20 sides. Roll a balanced 8-sided die and a balanced 6-sided die and add the spots on the up-faces. Call the sum X. What is the probability distribution of the random variable X?

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