Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 2 Linear Equations and Functions - 2.6 Draw Scatter Plots and Best-Fitting Lines - 2.6 Exercises - Skill Practice - Page 118: 22

Answer

No

Work Step by Step

The data are not very close to each other if they have .1 as a value of r. Thus, the fact that there is any correlation at all could be just random chance, so making a trend line would be a poor decision.
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