Sir make videos on following topics Skewness and kurtosis: various measures of skewness,karl pearsons cofficient of skewness,bowleys cofficient of skewness,kalleys cofficient of skewness, measures of skewness based on moments Kurtosis and its types,beta and alpha cofficients Moments , moments about mean and arbitrary mean, relation between central moments and raw moments and Converse, affect of change of origin and scale on moments,sheppards correction and related examples on above measures.