Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 5 - Review: 85


mean = 17.8 median = 14 There is no mode.

Work Step by Step

13, 23, 33, 14, 6 To find the mean, sum the numbers and divide by the count of numbers. $mean=(13+23+33+14+6)\div5=89\div5=17.8$ The median is the number in the center when the numbers are written in order. Order the numbers from smallest to largest. $6, 13, \underline{14}, 23, 33$ 14 is in the center so is the median. There is no mode because none of the numbers repeats.
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