Essentials of Statistics (5th Edition)

by Triola, Mario F.

Published by Pearson

ISBN 10: 0-32192-459-2

ISBN 13: 978-0-32192-459-9

Chapter 2 - Summarizing and Graphing Data - 2-2 Frequency Distributions - Page 52: 11

Answer

It does not appear to have a normal distribution.

Work Step by Step

The frequencies don't start low and they don't reach their highest point near a middle class. Therefore it does not appear to have a normal distribution.

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