Notes about Bowel's coefficient of skewness and Kelly's coefficient of skewness?

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...

0-5 2 5-10 510-15 715-20 1320-25 2125-30 1630-35 835-40 3

the use of the pearson's of skewness

if coefficient of skewness is zero then distribution is symmetric or zero skewed.

It is a descriptive statistical measure used to measure the shape of the curve drawn from the frequency distribution or to measure the direction of variation. It is a measure of how far positively...