Answer
There is a weak relationship as r-squared only equals .0306.
Work Step by Step
We obtain:
$r^2 = (-.1749)^2 \\
r = .0306$
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 5 - Regression - Apply Your Knowledge - Page 138: 5.7b
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