Algebra 1

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: 13

Answer

$x=125$

Work Step by Step

To find the mean, we add up all of the values and divide by the total number of values. Mean: $\frac{100+121+105+113+108+x}{6} = 112$ $100+121+105+113+108+x=672$ $x=125$
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