math_celebrity Administrator Staff member Jan 8, 2022 #1 A pair of dice are rolled. Find the probability for P(Not 2 or Not 12). P(Not 2 or Not 12) = 1 - P(2) - P(12) P(Not 2 or Not 12) = 1 - 1/36 - 1/36 P(Not 2 or Not 12) = 34/36 P(Not 2 or Not 12) = 17/18

A pair of dice are rolled. Find the probability for P(Not 2 or Not 12). P(Not 2 or Not 12) = 1 - P(2) - P(12) P(Not 2 or Not 12) = 1 - 1/36 - 1/36 P(Not 2 or Not 12) = 34/36 P(Not 2 or Not 12) = 17/18