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 - 12-4 Box-and-Whisker Plots - Lesson Check - Page 749: 2

Answer

The minimum is $33$. The maximum is $24$. The median is $29.5$. The first quartile is $27$. The third quartile is $31.5$.

Work Step by Step

Arrange the data in order from least to greatest. $24$ ; $26$ ; $28$ ; $29$ ; $30$; $31$ ; $32$ ; $33$ Median: $\frac{29+30}{2}=29.5$ The minimum is $33$. The maximum is $24$. The median is $29.5$. First quartile : $\frac{26+28}{2}=27$ Third quartile : $\frac{31+32}{2}=31.5$ The first quartile is $27$. The third quartile is $31.5$.
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