what are the essentials of a good average?mention any three(3 marks)

The following are some of the essentials of a good average.

  1. It should be simple to calculate and easy to understand.
  2. It should be capable of further algebraic treatment.
  1. A good average should be least affected by extreme values.
  2. It should be least affected by fluctuations in sample.

 

 

 

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