The Basic Practice of Statistics 7th Edition

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

Chapter 4 - Scatterplots and Correlation - Chapter 4 Exercises - Page 123: 4.35b

Answer

The correlations are the same since the percents of salt were multiplied by 10. The attached screenshot shows the two correlations are the same.
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Work Step by Step

The correlations were calculated in Microsoft Excel.
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