A measure of skewness is Pearson's Coefficient of Skew. It is defined as:
Pearson's Coefficient = 3(mean - median)/ standard deviation
The coefficient is positive when the median is less than the...
A normal distribution is not skewed. Skewness is a measure of how the distribution has been pulled away from the normal.A feature of a distribution is the extent to which it is symmetric. A perfectly...