A high skew can reflect the presence of outliers or kurtosis. In a right-skewed distribution, there are more high extremes than low ones, pulling the mean to the right. In a left-skewed ...

Mathematical theory helps to deal with these problems. By introducing adjustments for skewness and kurtosis, we can modify the shape possibilities of the normal distribution. On the other hand ...

3) The third moment is the skewness, which indicates any asymmetric ‘leaning’ to either left or right. 4) The fourth moment is the Kurtosis, which indicates the degree of central ‘peakedness’ or, ...