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12. By rewriting the formula for the multiplication rule, you can write a formula for finding conditional probabilities. The conditional probability of event B occurring, given that event A has occurred, is P(A and B) P(B | A) = P(A) . Use the information below to find the probability that a flight departed on time given that it arrives on time. The probability that an airplane flight departs on time is 0.91. The probability that a flight arrives on time is 0.86. The probability that a flight departs and arrives on time is 0.83. The probability that a flight departed on time given that it arrives on time is (Round to the nearest thousandth as needed.) PA = D ( Flight departed on timesfor . 9 / P ( A and B) = P( Flight deputed s Hire and arrived on time ) . 3 wisdomon P /Flight arrives on time given that if departed ontime )= D (BIA ) = P ( A an- / B) / PCA ) = 1 13 / 91 =- 9120879 - 0 . 912 O