An airline has 82% of its flights depart on schedule. it has 65% of its flights depart and arrive on schedule. find the probability that a flight that departs on schedule also arrives on schedule. round the decimal to two places.

This question is a case of conditional probability and thus it can be solved by the use of the formula:

Now, in our case, let A be the event that a flight departs on schedule and let B be the event that a flight arrives on schedule.

Thus, from the given data, we know that: and

Thus, the conditional probability that a flight that departs on schedule also arrives on schedule will be:

Therefore, when expressed as a percentage, rounded to two places of decimal, the required probability is 79.27%.

step-by-step explanation:

milk=16 large

soda=280 kids

juice box=82 regular

63 soda +63 regular

124 large total