Answer
Bell-shaped distribution (symmetric).
Work Step by Step
The two central classes have the highest frequencies. Also, there are two classes to the right and two classes to the left, all of them with smaller frequencies.
Statistics: Informed Decisions Using Data (4th Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0321757270
ISBN 13:
978-0-32175-727-2
Chapter 2 - Review - Review Exercises - Page 120: 5e
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