Answer
No.
Work Step by Step
The frequency polygon doesn't have a bell-shaped, therefore it is nor normally distributed.
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 - 2-4 Graphs That Enlighten and Graphs That Deceive - Page 72: 20
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