The following probabilities are given:
0.9 is the probability of the flight that departs on schedule.
0.71 is the probability of the flight that departs and arrive on schedule.
This problem is an example of a conditional probability, so we will use the quotient rule. To solve for the probability of the flight departs on schedule and also arrives on schedule is computed by:
[tex] \frac{.71}{.9} [/tex] = .789 is the probability
