GUJARAT Class 10 Maths Statistics
Mean of Grouped Data
Mean of Grouped DataMode of Grouped Data
Mode of Grouped DataMedian of Grouped Data
Median of Grouped DataRelation Between Central Tendencies
A 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 Distribution
Graphical Representation Of Cumulative Frequency Distribution