Home » Central Tendency mcqs » The sum of the deviations taken from mean is Central Tendency MCQs The sum of the deviations taken from mean is September 24, 2022 12 Views Q. The sum of the deviations taken from mean is: Always equal to zeroSome times equal to zeroNever equal to zeroLess than zero Answer: Less than zero
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?
