Elementary Statistics (12th Edition)

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

Chapter 10 - Correlation and Regression - Review - Chapter Quick Quiz: 10

Answer

r=-1

Work Step by Step

There is a perfect negative linear association and hence the linear correlation coefficient is r=-1 because the points lie in a straight decreasing line.
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