Significance of Dispersion:-



  1. To determine the reliability of an average;-

The dispersion is used to know how much the average is reliable. A low variation or dispersion shows more reliability and consistency in data.


  1. To serve as a basis for the control of variability: – dispersion acts as a basis of variability. Many measurements can be done by the dispersion and if the variations are high then controlling tools can be used.
  2. Useful in quality control;-  due to variation methods it can be known that the product are up to grade or not if they are not means if variation are high then they can rectify the technique of productions.
  3. To facilitate the use of other statistical tools;- Many powerful analytical tools in statistics such as correlation analysis, the testing of hypothesis, analysis of variance regression analysis are based of measurement of variation
The following two tabs change content below.
We, at, believe in sharing knowledge and giving quality information to our BMS students. We are here to provide and update you with every details required by you BMSites! If you want to join us, please mail to [email protected]
  1. situs judi 1 week ago

    … [Trackback]

    […] Read More here to that Topic: […]

  2. generic cialis 2 days ago


    I found your entry interesting and added it

Leave a reply

Your email address will not be published. Required fields are marked *


* is aimed at revolutionising Bachelors in Management Studies education, also known as BMS for students appearing for BMS exams across all states of India. We provide free study material, 100s of tutorials with worked examples, past papers, tips, tricks for BMS exams, we are creating a digital learning library.

Disclaimer: We are not affiliated with any university or government body in anyway.

©2020 BMS - Bachelor of Management Studies Community 

A Management Paradise Venture

Ask Us On WhatsApp

Log in with your credentials


Forgot your details?


Create Account