Answer
Stem plot of the data is appended below:
We observe from the plot that distribution is almost symmetric with few outliers. Hence no major deviations from normality observed.
Work Step by Step
Given above
The Basic Practice of Statistics 7th Edition
by Moore, David S.; Notz, William I.; Fligner, Michael A.
Published by
W. H. Freeman
ISBN 10:
146414253X
ISBN 13:
978-1-46414-253-6
Chapter 26 - Inference for Regression - Chapter 26 Exercises - Page 642: 26.46b
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