Essentials of Statistics (5th Edition)

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

Chapter 6 - Normal Probability Distributions - 6-6 Assessing Normality - Page 297: 4

Answer

It is basically a normal distribution.

Work Step by Step

The sample size(40) is at least 30 and the histogram is basically bell shaped, therefore it is basically a normal distribution.
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