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Question: The annual NFL Super Bowl is the

The annual NFL Super Bowl is the most widely watched sporting event in the United States each year. In recent years, there has been a great deal of interest in the ads that appear during the game. These ads vary in length with most lasting 30 seconds or 60 seconds. The file SuperBowlAdScore contains the ad length and ad scores from a recent SuperBowl.
Source: Data extracted from C. Woodyard, “Funny Bone Wins Out”, USA Today, February 6, 2016, p. 4B.
For the 30-second ads and the 60-second ads separately:
a. Compute the first quartile (Q1), the third quartile (Q3), and the interquartile range.
b. List the five-number summary.
c. Construct a boxplot and describe its shape.


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