The probability that a train arrives on time is 4/5. Draw a tree diagram showing all possible outcomes for there consecutive mornings. Using the tree diagram calculate the probability that the train is on time on all three mornings.
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4/5 * 4/5 * 4/5
64/125
64/125
Answered by
8
64/125 is the probability that the train is on time on three Consecutive mornings.
Step-by-step explanation:
The probability that a train arrives on time is 4/5
probability that the train is on time on three Consecutive mornings.
= (4/5)(4/5)(4/5)
= 64/125
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