Seeing is believing
By: [Schools Council Project on Statistical Education]
Series: Statistics in your world; Statistics in your world
Publisher: Published for the Schools Council by Foulsham Educational
Published: 1981
Place of publication: Slough
Language: eng
Number of pages: 20
ISBN-13: 9780572010751; 9780572011024
Subjects: Optical illusions; Examinations, questions; Statistical methods