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Supposed you roll 2 dice simultaneously. If we let X as the random variable that represents the number of 3 that will occur, find the following: Probability of 0 (Write in fraction) * Probability of 1 (Write in fraction) * Probability of 2 (Write in fraction) * What is the mean of the probability distribution? (Answer in fraction) * What is the variance of the given data above? (Answer in fraction.) * How about the standard deviation? (Answer in decimal. Round off to the nearest 2-decimal places) *​