Answer
They are the same (when r is positive, b is positive, and when r is negative, b is negative).
Work Step by Step
They are the same (when r is positive, b is positive, and when r is negative, b is negative).
Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition
by Bluman, Allan
Published by
McGraw-Hill Education
ISBN 10:
0078136334
ISBN 13:
978-0-07813-633-7
Chapter 10 - Correlation and Regression - 10-2 Regression - Exercises 10-2 - Page 572: 7
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