Elementary Statistics: A Step-by-Step Approach with Formula Card 9th Edition

Published by McGraw-Hill Education
ISBN 10: 0078136334
ISBN 13: 978-0-07813-633-7

Chapter 2 - Frequency Distributions and Graphs - 2-2 Histograms, Frequency Polygons and Ogives - Exercises 2-2 - Page 68: 19

Answer

a.The frequency distribution; include class limits, class frequencies, midpoints, and cumulative frequencies, are shown in the table below. b. The frequency polygon is shown in the figure below. c. The ogive is shown below.

Work Step by Step

See the graph above.
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