Stats: Data and Models (3rd Edition)

Published by Pearson
ISBN 10: 0321692551
ISBN 13: 978-0-32169-255-9

Chapter 5 - Understanding and Comparing Distributions - Exercises - Page 102: 15

Answer

a) Both distributions seem to be symmetric and seem to have the same center but the spread of Alexandra is a lot larger than the spread of Scyrine. b) Scyrine.

Work Step by Step

a) Both distributions seem to be symmetric and seem to have the same center but the spread of Alexandra is a lot larger than the spread of Scyrine. b) Scyrine, because of being is more reliable, because here spread is a lot smaller than the spread of Alexandra.
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