Answer
200, 225, 275, 300, 325
IQR: 75
Work Step by Step
use the boxplot to find each number and then use the quartiles to find the IQR.
Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition
by Bluman, Allan
Published by
McGraw-Hill Education
ISBN 10:
0078136334
ISBN 13:
978-0-07813-633-7
Chapter 3 - Data Description - 3-4 Exploratory Data Analysis - Exercises 3-4 - Page 172: 8
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