Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 3 - Data Description - 3-3 Measures of Position - Exercises 3-3: 5

Answer

Quartiles and Percentiles both are relative measures of positions.

Work Step by Step

$Q_{1}$ corresponds to 25% of values or $P_{25}$. ' $Q_{2}$ corresponds to 25% of values or $P_{50}$. $Q_{3}$ corresponds to 25% of values or $P_{75}$.
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