Elementary Technical Mathematics

Published by Brooks Cole

Chapter 15 - Section 15.6 - Other Average Measurements and Percentiles. - Exercise - Page 518: 1

6185.5

Work Step by Step

Write the list in sorted order and find the item(s) in the center of the list. $4111, 5050, 5855, 5910, 6060, \underset\uparrow 6091, \underset\uparrow 6280, 7102, 7112, 9020, 10171, 10172$ Since this set contains an even number of items, find the mean of the 2 center items to determine the median. $\frac{6091+6280}{2}=\frac{12371}{2}=6185.5$

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