Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 1 - Introduction to Statistics - 1-2 Statistical and Critical Thinking - Page 13: 22

Answer

The issue that could be addressed is " Does brain volume have any effect on IQ score?"

Work Step by Step

In the table we are given enough data about the deminsions of each subjects brain size and their IQ score. We can use statistical analysis of these measurements to determine if there is any correlation between the two.
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