Stats Modeling the World, 4th Edition

by Bock, David E.; Velleman, Paul F.; De Veaux, Richard D.

Published by Pearson

ISBN 10: 0133151549

ISBN 13: 978-0-13315-154-1

Chapter 2 - Displaying and Describing Categorical Data - Exercises - Page 36: 13

Answer

a) Yes b) $35.4$%

Work Step by Step

a) Yes, we can add that 31% of deaths are caused by heart and respiratory disease. b) We find: $100-(25.4 + 23.2 + 5.6 + 5.3+ 5.1) =35.4$%

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