The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 1 - Picturing Distributions with Graphs - Chapter 1 Exercises - Page 39: 1.31b

Answer

79.49%

Work Step by Step

62 out of 78 scores are above 100 62/78 x 100% = 79.49%
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