Question 752670: Use the following table which contains data from a study of three airlines which fly to Small Town, USA.
Number of flights ON TIME | Number of LATE FLIGHTS
Podunk Airlines | 33 | 6
Upstate Airlines | 43 | 5
Sargasso Airlines | 26 | 10
- One of the flights is randomly selected, find the probability that the flight sleeted arrived late.
- One of the flights is randomly selected; find the probability that the flight selected is not a upstate airline flight.
- One of the flights is randomly selected; find the probability that the flight selected arrived on time or is a Podunk airlines flight.
- One of the flights is randomly selected, find the probability that the flight selected arrived late and is a Sargasso airlines flight.
- One of the flights is randomly selected, find the probability that the flight selected arrived on time given that it was an upstate airlines flight.
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Use the following table which contains data from a study of three airlines which fly to Small Town, USA.
Number of flights ON TIME | Number of LATE FLIGHTS
Podunk Airlines | 33 | 6
Upstate Airlines | 43 | 5
Sargasso Airlines | 26 | 10
- One of the flights is randomly selected, find the probability that the flight selected arrived late.
Ans: (6+5+10)/123 = 21/123
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- One of the flights is randomly selected; find the probability that the flight selected is not an upstate airline flight.
Ans: (33+26+6+10)/121 = 75/123
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- One of the flights is randomly selected; find the probability that the flight selected arrived on time or is a Podunk airlines flight.
Ans: (102+39-33)/121 = 108/123
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- One of the flights is randomly selected, find the probability that the flight selected arrived late and is a Sargasso airlines flight.
Ans: 10/123
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- One of the flights is randomly selected, find the probability that the flight selected arrived on time given that it was an upstate airlines flight.
Ans 43/48
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Cheers,
Stan H.
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