The sum of the squares of the deviations about mean is HomeCentral Tendency MCQsThe sum of the squares of the deviations about mean isCentral Tendency mcqsQ. The sum of the squares of the deviations about mean is:ZeroMaximumMinimumAll of the aboveAnswer: Minimum
Any measure indicating the centre of a set of data, arranged in an increasing or decreasing order of magnitude, is called a measure of
While computing the arithmetic mean of a frequency distribution, the each value of a class is considered equal to
