3.1. The Rang and Mean Deviation ( presentation slides of dispersion)

Dear students, this session will help you to understand the different kinds of measures of variability or dispersion:

You will learn the core objectives as mentioned below:

  1.  What do you mean by measures of dispersion
  2. What are the main objectives and characteristics
  3. Application of such methods
  4. Calculation methods of dispersion 
  5. Application in research 

Click Presentation (2).pptx link to view the file.