Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 10 - Correlation and Regression - 10-3 Regression: 6

Answer

127.2.

Work Step by Step

r is very close to 0, which suggets that there is no linear correlation, hence y is predicted by $\overline{y}=127.2.$
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