Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 12 - Data Analysis and Probability - Chapter Review - Page 788: 18


Min=156 1st quart=198 median=234 3rd quart=284 max=376

Work Step by Step

You have the values:156,178,198,202,223,245,266,284,315,376. The minimum is the smallest value which is 156. The median is the middle value which is 223 and 245. Add the two numbers and divide them by 2 to find their average. $\frac{223+245}{2}$=234.The median is 234. The maximum is the highest value which is 376. The 1st quart is the middle value between the minimum and the median(156,178,198,202,223). The 1st quartile is 198. The third quart is the middle value between the median and the maximum(245,266,284,315,376). The third quartile is 284.
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