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 - Chapter Quiz - Page 182: 30

Answer

general science

Work Step by Step

$z1=\frac{76-82}{8}=-0.75$ $z2\frac{53-58}{3}=-1.67$ Both his scores were below average, but his general science score has a relative higher position.
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