In the Super Bowl, by how many points does the winning team outscore the losers? Here are the winning margins for the first 48 Super Bowl games:
25, 19, 9, 16, 3, 21, 7, 17, 10, 4, 18, 17, 4, 12, 17, 5, 10, 29, 22, 36, 19, 32, 4, 45, 1, 13, 35, 17, 23, 10, 14, 7, 15, 7, 27, 3, 27, 3, 3, 11, 12, 3, 4, 14, 6, 6, 4, 3
a) Find the median.
b) Find the quartiles.
c) Write a description based on the 5-number summary.