Paperback

Currently not available.

Contact us for further queries.

About the Book

Introduces the reader to the niceties of samples (random or stratified random), averages (mean, median or modal), errors (probable, standard or unintentional), graphs, indexes, and other tools of democratic persuasion.

All Editions

9780140136296
Paperback, 9th Edition
ISBN13: 9780140136296
Penguin, 1991

Share Your Thoughts

Your review helps others make informed decisions

Click on a star to start your review