This book is designed for B.Com students of various universities. With clear and simple explanation of concepts, the book has numerous solved and unsolved problems and follow a step-by-step approach. Virtually all patterns of questions are included to make this book student-friendly.

Chapter 1 Introduction

Chapter 2 Collection, Classification and Tabulation

Chapter 3 Diagrammatic and Graphical Representation

Chapter 4 Measures of Central Tendency

Chapter 5 Measures of Variation

Chapter 6 Measures of Skewness and Kurtosis

Chapter 7 Correlation

Chapter 8 Regression

Chapter 9 Time Series

Chapter 10 Introduction to Operations Research

Chapter 11 Linear Programming

Chapter 12 Index Numbers

Chapter 13 Probability Theory

Chapter 14 Sampling Theory

Chapter 15 Test of Hypotheses and Significance

Chapter 16 Transportation

Chapter 17 Assignment

Chapter 18 Network Models

Dr. S. P. Rajagopalan is former Principal and Head, Postgraduate and Research Department of Computer Science and Application, D G Vaishnav College, Chennai.

(Late) Dr. R. Sattanathan was Reader and Head, Postgraduate Department of Mathematics, DG Vaishnav College, Chennai.