Stats Modeling the World, 4th Edition

Published by Pearson
ISBN 10: 0133151549
ISBN 13: 978-0-13315-154-1

Chapter 3 - Displaying and Summarizing Quantitative Data - Exercises - Page 74: 14

Answer

a) The median is 12 points. b) The first quartile of winning margin in the first 48 super bowl games is 4.5 points. The third quartile is 19 points. c) In the first quartile of winning margin, the highest number of points scored was 45 points, which was an outlier. The second highest number of points was 36. The median was 12 points with the middle 50% of winning margins between 4.5 and 19 points.

Work Step by Step

a) The median is 12 points. b) The first quartile of winning margin in the first 48 super bowl games is 4.5 points. The third quartile is 19 points. c) In the first quartile of winning margin, the highest number of points scored was 45 points, which was an outlier. The second highest number of points was 36. The median was 12 points with the middle 50% of winning margins between 4.5 and 19 points.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.