Question: The following table gives the taxi times for Continental Airlines Flight 1421 from Cleveland to Denver during the month of April 2008. (Note: You can copy and paste the table into Excel if necessary.)

1. Complete the third column of the table by computing the probability of each taxi time. Round your answers to two decimal places.

   Taxi Time	# Flights	Probability
   11	1
   12	2
   13	7
   14	5
   15	2
   16	0
   17	4
   18	2
   19	0
   20	0
   21	1
   22	1
   23	1
   24	1

2. Using the data from part a, what is the expected value of the taxi time for Flight 1421 in April 2008. Round your answer to two decimal places.

Note: Data downloaded June 16, 2008 from http://www.transtats.bts.gov/

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Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document