Home » If a constant value is added to every observation of data, then arithmetic mean is obtained by Central Tendency MCQs If a constant value is added to every observation of data, then arithmetic mean is obtained by September 24, 2022 100 Views Q. If a constant value is added to every observation of data, then arithmetic mean is obtained by: Subtracting the constantAdding the constantMultiplying the constantDividing the constant Answer: Adding the constant
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?