Question: A consumer agency randomly selected 1700 flights for two major airlines, A and B. The following table gives the two-way classification of these flights based

A consumer agency randomly selected 1700 flights for two major airlines, A and B. The following table gives the two-way classification of these flights based on airline and arrival time. €œless than 30 minutes late€ includes flights that arrived early or on time.

If one flight is selected at random from these 1700 flights, find the following probabilities.
a. P(more than 1 hour late or airline A)
b. P(airline B or less than 30 minutes late)
c. P(airline A or airline B)

Less Than 30 Minutes Late 429 393 30 Minutes to 1 Hour Late 390 316 More Than 1 Hour Late 92 80 Airline A Airline B

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