Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 3 - Section 3.2 - Assess Your Understanding - Applying the Concepts - Page 154: 30b

Answer

32% of SAT scores are less than 401 or greater than 629.

Work Step by Step

Since 68% of SAT scores are between 401 and 629, this implies that 100 - 68 = 32% of SAT scores are less than 401 or greater than 629.
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