SOLUTION: 90% of flight depart on time. 80%of flights arrive on time.75%of flights depart on time and arrive on time. a) you are meeting a flight that are departed on yime. what is the prb

Question 1057956: 90% of flight depart on time. 80%of flights arrive on time.75%of flights depart on time and arrive on time.
a) you are meeting a flight that are departed on yime. what is the prbability that it will arrive on time?
b)you have met a flight, and arrived on time. what is the probability that is departed on time?
c) are the events, departing on time and arriving on time, independent?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
a) P(A|B) = P(A and B)/P(B)
p(AOT|DOT) = .75/.90
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b) p(DOT|AOT) = .75/.90
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c) Events are not independent
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