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Statistics: Airline tracks flight arrivals

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3-5
An airline tracks its flight arrivals. Over the past 6 months, 65 flights on one route arrived early, 273 arrived on time, 218 where late and 44 were canceled.

a. What is the probability that flight is early? On time? Late? Cancelled?
b. Are these outcomes mutually exclusive?
c. What is the probability that a flight is either early or on time?

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The expert examines airline tracks flight arrivals for statistics.

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3-5
An airline tracks its flight arrivals. Over the past 6 months, 65 flights on one route ...

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