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 26 - Inference for Regression - Chapter 26 Exercises - Page 640: 26.36c

Answer

See below.

Work Step by Step

The data pairs belong to different years, so we can assume that the years are independent.

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