The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 4 - Scatterplots and Correlation - Chapter 4 Exercises - Page 124: 4.39a

Answer

Incomes range widely, and sex is one of two options. Thus, there is no correlation between the two variables.

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