CONTENTS VOLUME-1 1. Statistics-What and Why 1173-1177 2. Organising Statistical Survey 1177-1178 3. Collection of Data 1178-1181 4. Sampling and Sampling Design 1182-1185 5. Classification and Tabulation of Data 1185-1191 6. Diagrammatic and Graphic Presentation 1191-1200 7. Measures of Central Value 1200-1214 8. Measures of Dispersion 1214-1224 9. Skewness, Moments and Kurtosis 1225-1234 10. Correlation Analysis 1234-1243 11. Regression Analysis 1243-1251 12.Association of Attributes 1251-1258 13. Index Numbers 1258-1269 14. Analysis of Time Series 1269-1280 15. Interpolation and Extrapolation 1230-1285 16. Vital Statistics 1285-1289 17. Interpretation of Data 1290-1291 VOLUME- 2 1.Probability Theory 1292-1306 2.Theoretical Distributions 1306-1318 3.Tests of Significance 1318-1330 4. X2 Test and Goodness of Fit 1330-1343 5. F-Test and Analysis of Variance 1343-1355 6. Dedgn of Experiment 1355-1357 7. Statistical Quality Control 1357-1363 8. Business Forecasting 1364-1366 9. Partial and Multiple Correlation 1366-1369 10. Statistical Decision Theory 1370-1379 11. Non-Parametric Tests 1379-1382 12. Latest University Examination Questions & Problems 1383-1420 APPENDIX I. Logarithms, Reciprocals and. Square Roots 1421-1427 II. Permutations and Combinations 1428,1430 III. Select References 1431-1433 IV. Symbols, Abbreviations and Formulae 1434-1446 V. Statistical Tables 1447-1463