Probability
You pick one of two fair dice at random: a 4-sided die or a 6-sided die, each with probability . You roll it and get a 2. What is the probability that you rolled the 4-sided die? Give an exact fraction.
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You pick one of two fair dice at random: a 4-sided die or a 6-sided die, each with probability . You roll it and get a 2. What is the probability that you rolled the 4-sided die? Give an exact fraction.
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