<PRE><B>Question 752670</B>
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
--------------------------------- 
- 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
--------------------------------- 
- 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
---------------------------------
- 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
---------------------------------
- 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
=================
Cheers,
Stan H. 
</PRE>