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Chapter 10: Basic Statistics (86 videos)
10.1: Frequency Distribution
  1. Construction of Continuous Frequency Table
  2. Problem 1: Construction of Continuous Frequency Table
  3. Ungrouped & Grouped Data
  4. Problem 1: Ungrouped & Grouped Data
  5. Class Frequency
  6. Problem 1: Class Frequency
  7. Constructing Histogram with Equal Intervals
  8. Problem 1: Constructing Histogram with Equal Intervals
  9. Constructing Histogram with Unequal Intervals
  10. Problem:Constructing Histogram with Unequal Intervals
  11. Construction of Frequency Polygon
  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. Problem 1: Importance of Measure of Central Tendency
  5. A.M of Ungrouped Data by Direct Method
  6. Problem 1: A.M of Ungrouped Data by Direct Method
  7. A.M for Grouped Data by Direct Method
  8. Problem 1: A.M for Grouped Data by Direct Method
  9. A.M for Ungrouped Data by Short formula Method
  10. Problem 1: A.M for Ungrouped Data by Short formula Method
  11. A.M for Grouped Data by Short formula Method
  12. Problem 1: A.M for Grouped Data by Short formula Method
  13. A.M for Ungrouped Data by Coding Method
  14. Problem 1: A.M for Ungrouped Data by Coding Method
  15. A.M for Grouped Data by Coding Method
  16. Problem 1: A.M for Grouped Data by Coding Method
  17. Median for Grouped Discrete Data
  18. Problem:Median for Grouped Discrete Data
  19. Problem-Mode for Grouped Continuous Data
  20. Harmonic Mean for Ungrouped Data
  21. Problem: Harmonic Mean for Ungrouped Data
  22. Harmonic Mean for Grouped Data
  23. Problem: Harmonic Mean for Grouped Data
  24. Geometric Mean of Ungrouped Data
  25. Geometric Mean of Ungrouped Data by Logarithm
  26. Problem: Geometric Mean of Ungrouped Data by Logarithm
  27. Geometric Mean of Grouped Data by Logarithm
  28. Problem: Geometric Mean of Grouped Data by Logarithm
  29. Calculation of Weighted Mean
  30. Problem: Calculation of Weighted Mean
  31. Calculation of Moving Mean
  32. Problem: Calculation of Moving Mean
  33. Graphical Location of Median Quartiles & Mode
  34. Using Calculator to find Mean
  35. Median for Ungrouped Data
  36. Problem 1: Median for Ungrouped Data
  37. Median for Grouped Continuous Data
  38. Problem 1: Median for Grouped Continuous Data
  39. Mode for Ungrouped Discrete Data
  40. Problem 1: Mode for Ungrouped Discrete Data
  41. Mode for Grouped Data
  42. Problem 1: Mode for Grouped Data
  43. Problem 1: Situations when Mean, Median and Mode are Used
  44. Properties of Arithmetic Mean
  45. Situations when Mean, Median and Mode are Used
  46. Problem 1: Properties of Arithmetic Mean
  47. Merits and Demerits of Median
  48. Problem 1: Merits and Demerits of Median
  49. Merits and Demerits of Mode
  50. Problem 1: Merits and Demerits of Mode
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. Problem 1: Calculation of Range for Raw or Ungrouped Data
  5. Calculation of Range for Grouped Data
  6. Problem 1: Calculation of Range for Grouped Data
  7. Introduction to Variance & S.D
  8. Problem 1: Introduction to Variance & S.D
  9. Calculation of Variance by Direct Method
  10. Problem 1: Calculation of Variance by Direct Method
  11. Calculation of Variance by Proper Mean formula
  12. Problem 1: Calculation of Variance by Proper Mean formula
  13. Calculation of Variance by Short Cut Method
  14. Problem 1: Calculation of Variance by Short Cut Method
  15. Calculation of S.D by Short Cut Method
  16. Problem 1: Calculation of S.D by Short Cut Method
  17. Calculation of S.D by Proper Mean formula
  18. Problem 1: Calculation of S.D by Proper Mean formula
  19. Calculation of S.D by Direct Method
  20. Problem 1: Calculation of S.D by Direct Method
 

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