Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - 12-2 Frequency and Histograms - Practice and Problem-Solving Exercises - Page 724: 28

Answer

Mean: 8.79 Median: 7.7 Mode: 5.75

Work Step by Step

#1 Add Shipping Price 6.95 + 0.5 = 7.45 #2 Add Shipping Price 15.99 + 0.5 = 16.49 #3 Add Shipping Price 5.25 + 0.5 = 5.75 #4 Add Shipping Price 7.45 + 0.5 = 7.95 #5 Add Shipping Price 5.25 + 0.5 = 5.75 #6 Add Shipping Price 8.85 + 0.5 = 9.35 Find Sum 7.45 + 16.49 + 5.75 + 7.95 + 5.75 + 9.35 = 52.74 Find Mean $52.74\div 6 =8.79 $ Find Median $(7.95 + 7.45)\div2 = 7.7$ Find Mode 5.75 occurs most often
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