Answer
The equation of the least-squares line is $\hat y = 0.1323x - 44.831$
Work Step by Step
Insert Chart in MS Excel using given data from charts and then display line and equation from chart options.
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 147: 5.15a
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