The Basic Practice of Statistics
The Basic Practice of Statistics
8th Edition
ISBN: 9781319042578
Author: David S. Moore, William I. Notz, Michael A. Fligner
Publisher: W. H. Freeman
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Chapter 7, Problem 7.42SE

a.

To determine

To construct: The suitable graph for the distribution of the size of the Ozone hole.

To describe: The overall shape of the distribution and any outliers.

b.

To determine

To explain: Whether the mean is close to the median, clearly less than the median or clearly greater than median or not.

To find: The mean and median for the given ozone hole data.

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