Quantitative Techniques in Business

This revised & enlarged edition is an authoritative treatise, a complete guide and a reference book on Quantitative Techniques in Business. This application-oriented text covers all aspects of statistics, statistical methods, operations and research techniques. The revised edition exhaustively covers statistical enquiries, collection of data, classification and tabulation, index numbers, interpolation and extrapolation, and statistical quality control. With all the latest information in corporated and several key pedagogical attributes included, the textbook is an invaluable tool for the students of statistics.