Answer
88.518
Work Step by Step
$22*88 = 1936$
$3*92 = 276$
$2*89 = 178$
$1936 + 276 + 178 = 2390$
$2390/27 = 88.518$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 12 - Data Analysis and Probability - 12-3 Measures of Central Tendency and Dispersion - Practice and Problem-Solving Exercises - Page 731: 35
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