Question

The probability that an airplane flight departs on time is 0.89.
The probability that a flight arrives on time is 0.87.
The probability that a flight departs and arrives on time is 0.81.
The probability that a flight departed on time given that it arrives on time is _____?

Answer 1

\[P(D|A)=\frac{P(D,A)}{P(A)}\]

Answer 2

Can you put in number form for me using the problem please?

Answer 3

P(D,A)=The probability that a flight departs and arrives on time

P(A)=The probability that a flight arrives on time

use those numbers

Answer 4

can you get the answer now?

Answer 5

Yes, thank you!

Answer 6

good