Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 14 - Section 14.3 - Assess Your Understanding - Applying the Concepts - Page 722: 20c

Answer

$ŷ=10.64$

Work Step by Step

$ŷ=10.6 + 0.02x_1 - 0.03x_3$ If $x_1=20$ and $x_3=12$: $ŷ=10.6+0.02\times20-0.03\times12=10.64$

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