Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 2 - Summarizing and Graphing Data - 2-4 Graphs That Enlighten and Graphs That Deceive - Basic Skills and Concepts - Page 70: 5

Answer

No correlation.

Work Step by Step

If we graph the heights of the Presidents and the heights of their opponents, there seems to be no correlation. This makes sense, because there is no reason that a shorter person would be more likely to face a different short person.
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