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What is the probability of rolling a prime number if you roll to dice at the same time?
Wiki User
∙ 9y ago
Assuming that "to" should actually be "two",
Since the outcome on each die is independent,
Pr(Roll a prime when rolling two dice) = Pr(Roll a prime on a die)2
= (1/2)2 = 1/4
Wiki User
∙ 9y ago
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