Question: A major airline wanted some information on those enrolled in their "frequent flyer" program. A sample of 10 members resulted in the following number of miles flown, to the nearest 1,000 miles, by each participant.

41, 22, 78, 54, 72, 97, 67, 64, 70, 55

A. Use 6 to 14 classes of equal width to create a table of frequencies for the "frequent flyer" data.

B. Draw a stem-and-leaf display for the "frequent flyer" data.

C. Find the first, second, and third quartiles of the "frequent flyer."