388.Fair Meets Loaded
★★★classical probabilityCh. 2 — Axiomatic and Conditional Probability444+ Problems in Probability
Emma rolls two dice: one fair, and one loaded so that each face appears with probability proportional to its value. Find the probability that the sum of the two dice is odd.
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You only need the parity of each die. What does the fair die contribute to the parity of the sum?
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