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: 20

Answer

It does not prove that males and females have the same average pulse rate. Bigger samples would be better.

Work Step by Step

The results suggest that males and females have different average (mean) pulse rate. The results are based on a small sample of five males and five females, probably with a larger sample, better results would be obtained.
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