Essentials of Statistics (5th Edition)

by Triola, Mario F.

Published by Pearson

ISBN 10: 0-32192-459-2

ISBN 13: 978-0-32192-459-9

Chapter 10 - Correlation and Regression - Review - Chapter Quick Quiz - Page 527: 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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