Introduction Collection of Data Classification and Tabulation Diagrammatic Representation Measures of Averages Measures of Dispersion Measures of Skewness, Kurtosis and Moments Correlation Regression Curve Fitting Interpolation Time Series Index Number Probability Linear Programming Assignment Transportation Types of Sampling Statistical Quality Control Large Samples Small Samples - t Test Small Samples - F Test Small Samples - Chi-Square Test Network Analysis Book Author P.R. Vittal Publisher Margham Publications Language English For B.Com., Madras, Tiruvalluvar & Periyar Universities.