Home ยป The sum of the squares of the deviations about mean is Central Tendency MCQs The sum of the squares of the deviations about mean is September 24, 2022 14 Views Q. The sum of the squares of the deviations about mean is: ZeroMaximumMinimumAll of the above Answer: Minimum
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?
