Which of the following is true about arithmetic mean?

Which of the following is true about arithmetic mean?

Q. Which of the following is true about arithmetic mean?

  1. Based on all the items of the series
  2. Used only in case of continuous variable
  3. Both(a) and (b)
  4. Neither (a) nor (b)

 Answer: Based on all the items of the series

Central Tendency mcqs
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