Videos for Balochistan Board 11th Statistics Chapter 3: Measures of Dispersion - Sabaq Foundation

Balochistan Board > 11th > Statistics (Total Videos: 382)

Show Content

Select a chapter above and press 'Show Content'. Click a video topic below to view.

Chapter 3: Measures of Dispersion (67 videos)  (Practice Test)
3.1: Dispersion  (Practice Test)
  1. Dispersion
  2. Applications of Dispersion
3.2: Range  (Practice Test)
  1. Calculation of Range for Raw or Ungrouped Data
  2. Problem 1: Calculation of Range for Raw or Ungrouped Data
  3. Calculation of Range for Grouped Data
  4. Problem 1: Calculation of Range for Grouped Data
3.3: Mean Deviation  (Practice Test)
  1. Introducing Mean Deviation
  2. Problem 1: Mean Deviation for Ungroped Data by Mean
  3. Calculation of Mean Deviation according to the Median for Ungrouped D
  4. Problem 1: Mean Deviation for Ungroped Data by Median
  5. Calculation of Mean Deviation according to the Mode for Ungrouped Data
  6. Problem 1: Mean Deviation for Ungroped Data by Mode
  7. Calculation of Mean Deviation from Group Data according to Mean
  8. Problem 1: Mean Deviation for Groped Data by Mean
  9. Calculation of Mean Deviation from Group Data according to Median
  10. Problem 1: Mean Deviation for Groped Data by Median
  11. Calculate the Mean Deviation from the following Group Data according
  12. Problem 1: Mean Deviation for Groped Data by Mode
3.4: Quartile Deviation  (Practice Test)
  1. Concept of Quartile Deviation
  2. Problem-Concept of Quartile Deviation
  3. Interquartile Range for Data Set Represented in Different Ways
  4. More on Interquartile Range for Data Set Represented in Different Ways
3.5: Variance and Standard Deviation  (Practice Test)
  1. Introduction to Variance and Standard deviation
  2. Problem 1: Introduction to Variance & S.D
  3. Calculation of the Variance and Standard Deviation by Direct Method
  4. Problem 1: Calculation of Variance by Direct Method
  5. Calculation of Variance by Proper Mean Formula
  6. Calculation of Variance of Grouped Data by Proper Mean Formula
  7. Calculation of Variance by Short Cut Method
  8. Problem 1: Calculation of Variance by Short Cut Method
  9. Calculation of S.D by Direct Method
  10. Problem 1: Calculation of S.D by Direct Method
  11. Calculation of S.D by Short Cut Method
  12. Problem 1: Calculation of S.D by Short Cut Method
  13. Calculation of Standard Deviation by Proper Mean Formula
  14. Problem 1: Calculation of S.D by Proper Mean formula
  15. Effect of Change of Origin and Scale on S.D
3.6: Coefficient of Dispersion  (Practice Test)
  1. Coefficient of Dispersion
  2. Absolute and Relative Dispersion
  3. Coefficient of Dispersion and Its Measure
  4. Range Coefficient of Dispersion and its measure
  5. Problem-Range Coefficient of Dispersion and its measure
  6. Coefficient of Variation and its Measure
  7. More on Problem-Coefficient of Dispersion and Its Measure
  8. Quartile Coefficient of Relative Dispersion and its Measure
  9. Quartile Coefficient of Relative Dispersion and its Measure
  10. Mean Coefficient of Dispersion
  11. More on Mean Coefficient of Dispersion
3.7: Moments  (Practice Test)
  1. Introducing Moments
  2. Introducing Moments
  3. More on Introducing Moments
  4. Problem-Introducing Moments
  5. More on Problem-Introducing Moments
  6. Problem-Moments for group data
  7. Problem-Moments for group data
  8. Prob-Relation Between Mean Moments and Raw Moments
  9. More on Prob-Relation Between Mean Moments and Raw Moments
3.8: Skewed Vs Unskewed Curves  (Practice Test)
  1. Introducing Skewness
  2. Skewed Vs Unskewed Curves
  3. More on Skewed Vs Unskewed Curves
  4. Measures of Skewness
  5. More on Measures of Skewness
  6. Problem-Measures of Skewness
3.9: Kurtosis  (Practice Test)
  1. Kurtosis and Its Measurements
  2. More on Kurtosis and Its Measurements
  3. Problem-Measures of Kurtosis
  4. More on Problem-Measures of Kurtosis
 

Spread the word: