SCHAUM'S OUTLINE OF BUSINESS STATISTICS,FOURTH EDITION

Confused by business statistics? Problem solved. Schaums Outline of Business Statistics helps you understand basic concepts and offers extra practice on topics youll encounter in your introductory- and intermediate-level courses. With this book, youll understand and master the basic methods of statistical description, statistical inference, decision analysis, and process control. You will also learn about frequency distributions, histograms and frequency polygons, frequency curves, sampling distribution of the mean, and more.