Statistics
By: by Marion Smoothey ; illustrated by Ted Evans.
Contributors: Evans, Ted, ill.
Series: Let's investigate
Publisher: Marshall Cavendish
Published: 1993
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Statistics -- Juvenile literature.; Statistics.
Description: Shows how statistical data can be compiled and studied in tally charts, bar charts, pie charts, and other ways and used to compute averages and range.
Notes: Includes index.