Kelly's Coefficient of Skewness for ungrouped data

Use this calculator to find the Kelly's coefficient of skewness for ungrouped (raw) data.

Kelly's Coeff. of Skewness Calculator
Enter the X Values (Separated by comma,)
Results
Number of Obs. (n):
Ascending order of X values :
First Decile : ($D_1$)
Sample Median : ($D_5$)
Nineth Decile : ($D_9$)
Kelly's Coeff. of Skewness :

Kelly's Coefficient of Skewness for ungrouped data

$$ \begin{eqnarray*} Sk& = &\frac{D_9+D_1 -2*Median}{D_9-D_1} \end{eqnarray*} $$

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