Answer
$Mean = 15.3$ pounds
Work Step by Step
$Mean = \frac{(11+14+12+14+20+16+17+18)}{8}$
$Mean = \frac{122}{8}$
$Mean = 15.25$ pounds
$Mean = 15.3$ pounds
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 10 - Statistics - Test - Page 755: 21
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