The sum of the deviations taken from mean is HomeCentral Tendency MCQsThe sum of the deviations taken from mean isCentral Tendency mcqsQ. The sum of the deviations taken from mean is:Always equal to zeroSome times equal to zeroNever equal to zeroLess than zeroAnswer: Less than zero
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
