GUJARAT Class 10 Maths Statistics
Mean of Grouped DataMean of Grouped Data
Mode of Grouped DataMode of Grouped Data
Median of Grouped DataMedian of Grouped Data
Relation Between Central TendenciesA distribution in which the values of mean, median and mode coincide(i.e. mean = median = mode) is known assymmetrical distribution.
Distribution for which values of mean, median and mode are not equal is known as asymmetrical or skewed distribution.
Empirical formula for moderately asymmetric distributions is given by Median = Mode + 2 mean.
Graphical Representation Of Cumulative Frequency DistributionGraphical Representation Of Cumulative Frequency Distribution