1.Statistics : Meaning, Definition, Scope and Limitations, 2 .Statistics : Importance, Functions and Relation with Other Sciences, 3 .Statistical Investigation, 4. Types and Collection of Data, 5 .Questionnaire and Schedule, 6. Census and Sample Investigation, 7. Editing of Collected Data, 8. Construction of Frequency Distribution, 9. Classification and Tabulation of Data, 10. Graphic Presentation of Data, 11. Diagrammatic Presentation of Data, 12. Measures of Central Tendency, 13. Geometric Mean and Harmonic Mean, 14. Partition Values or Quartiles or Other Measures Based on Median Principles, 15. Measurements of Dispersion, 16. Measures of Skewness, 17. Moments and Sheppard’s Correction, 18. Measures of Kurtosis, 19. Correlation, 20. Index Number, 21. Analysis of Time Series,,
Summation Operations and Rules of Sigma Operations
Excellent as described in the picture. Outstanding quality.