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Chapter 10: Basic Statistics (83 videos)
10.1: Frequency Distribution
  1. Construction of Continuous Frequency Table
  2. Problem 1: Construction of Continuous Frequency Table
  3. Ungrouped & Grouped Data
  4. Class Frequency
  5. Problem 1: Ungrouped & Grouped Data
  6. Constructing Histogram with Equal Intervals
  7. Constructing Histogram with Unequal Intervals
  8. Problem 1: Class Frequency
  9. Construction of Frequency Polygon
  10. Problem 1: Constructing Histogram with Equal Intervals
  11. Problem:Constructing Histogram with Unequal Intervals
  12. Problem 1: Construction of Frequency Polygon
10.2: Cumulative Frequency
  1. Cumulative Frequency
  2. Problem: Cumulative Frequency
  3. Drawing commulative frequency polygon or Ogive
  4. Problem: Drawing of Cumulative Frequency Polygon
10.3: Measure of Central Tendency
  1. Measure of Location
  2. Problem 1: Measure of Location
  3. Importance of Measure of Central Tendency
  4. A.M of Ungrouped Data by Direct Method
  5. Problem 1: Importance of Measure of Central Tendency
  6. A.M for Grouped Data by Direct Method
  7. A.M for Ungrouped Data by Short formula Method
  8. A.M for Grouped Data by Short formula Method
  9. Problem 1: A.M of Ungrouped Data by Direct Method
  10. A.M for Ungrouped Data by Coding Method
  11. A.M for Grouped Data by Coding Method
  12. Problem 1: A.M for Grouped Data by Direct Method
  13. Median for Grouped Discrete Data
  14. Problem 1: A.M for Ungrouped Data by Short formula Method
  15. Harmonic Mean for Ungrouped Data
  16. Harmonic Mean for Grouped Data
  17. Problem 1: A.M for Grouped Data by Short formula Method
  18. Geometric Mean of Ungrouped Data
  19. Problem 1: A.M for Ungrouped Data by Coding Method
  20. Geometric Mean of Ungrouped Data by Logarithm
  21. Geometric Mean of Grouped Data by Logarithm
  22. Calculation of Weighted Mean
  23. Problem 1: A.M for Grouped Data by Coding Method
  24. Calculation of Moving Mean
  25. Graphical Location of Median Quartiles & Mode
  26. Problem:Median for Grouped Discrete Data
  27. Problem-Mode for Grouped Continuous Data
  28. Using Calculator to find Mean
  29. Median for Ungrouped Data
  30. Problem: Harmonic Mean for Ungrouped Data
  31. Median for Grouped Continuous Data
  32. Mode for Ungrouped Discrete Data
  33. Mode for Grouped Data
  34. Problem: Harmonic Mean for Grouped Data
  35. Situations when Mean, Median and Mode are Used
  36. Properties of Arithmetic Mean
  37. Merits and Demerits of Median
  38. Problem: Geometric Mean of Ungrouped Data by Logarithm
  39. Merits and Demerits of Mode
  40. Problem: Geometric Mean of Grouped Data by Logarithm
  41. Problem: Calculation of Weighted Mean
  42. Problem: Calculation of Moving Mean
  43. Problem 1: Median for Ungrouped Data
  44. Problem 1: Median for Grouped Continuous Data
  45. Problem 1: Mode for Ungrouped Discrete Data
  46. Problem 1: Mode for Grouped Data
  47. Problem 1: Situations when Mean, Median and Mode are Used
10.4: Measure of Dispersions
  1. Concept of Dispersion
  2. Problem 1: Concept of Dispersion
  3. Calculation of Range for Raw or Ungrouped Data
  4. Calculation of Range for Grouped Data
  5. Problem 1: Calculation of Range for Raw or Ungrouped Data
  6. Introduction to Variance & S.D
  7. Problem 1: Calculation of Variance by Direct Method
  8. Problem 1: Calculation of Range for Grouped Data
  9. Calculation of Variance by Proper Mean formula
  10. Calculation of Variance by Short Cut Method
  11. Problem 1: Introduction to Variance & S.D
  12. Calculation of S.D by Short Cut Method
  13. Calculation of Variance by Direct Method
  14. Calculation of S.D by Proper Mean formula
  15. Calculation of S.D by Direct Method
  16. Problem 1: Calculation of Variance by Proper Mean formula
  17. Problem 1: Calculation of Variance by Short Cut Method
  18. Problem 1: Calculation of S.D by Short Cut Method
  19. Problem 1: Calculation of S.D by Proper Mean formula
  20. Problem 1: Calculation of S.D by Direct Method
 

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