Measures of Dispersion Part-1 | Study Notes | Descriptive Statistics

Download Study Notes Measures of Dispersion | Descriptive Statistics.

Content:

Measures of Variability or Dispersion

• Objective of measuring dispersion
• Absolute or relative measure of dispersion
• Types of measures of dispersion

Range

• Calculation of Range
• Individual series
• Discrete series
• Continuous series

Interquartile Range or Quartile Deviation

• Calculation of interquartile range, Q.D., Coefficient of Q.D.
• Individual Series
• Discrete Series
• Continuous Series

Mean Deviation or Average Deviation

• Calculation of Mean Deviation
• Individual Series
• Discrete Series
• Continuous Series

Excel Commands

Author

Narender Sharma