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(1 point) Suppose that a single die with 7 sides (numbered 1, 2, 3, ... ,...

(1 point) Suppose that a single die with 7 sides (numbered 1, 2, 3, ... , 7) is rolled twice. What is the probability that the sum of the two rolls equals 3 ?

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Answer #1

Number of possible outcomes = 7 x 7 = 49

Number of outcomes that give a sum of 3 = 2 {(1,2), (2,1)}

P(the sum of the two rolls equals 3) = 2/49

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