Chapter 3: Describing Relationships (first spread)

(a) Find the probability that it takes 3 turns to roll doubles. (b) Find the probability that it takes more than 3 turns to roll doubles and interpret this value in context. Solution: (a) P(Y = 3) = (5/6)2(1/6) = 0.116 (b) Since there are an infinite number of possible values of Y … ................
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