Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 10 - Statistics - 10.4 Mean, Median, and Mode - 10.4 Exercises: 32

Answer

2.81

Work Step by Step

$\frac{(3)(4)+(3)(3)+(4)(3)+(3)(2)+(3)(2)}{3+3+4+3+3}$=$\frac{45}{16}$$\approx$2.81
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