Answer
See below.
Work Step by Step
$\overline{x}$ is $a$ in the expression $a\pm b$, thus $\overline{x}=163$.
$SE$ is $b$ in the expression $a\pm b$, thus $SE=15$.
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 20 - Inference about a Population Mean - Apply Your Knowledge - Page 456: 20.2
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