## Bowley's Coefficient of Skewness for ungrouped data

Use this calculator to find the Bowley's Coefficient of Skewness for ungrouped (raw) data.

Bowley's Coeff. of Skewness Calculator
Enter the X Values (Separated by comma,)
Results
Number of Obs. (n):
Ascending order of X values :
First Quartile : ($Q_1$)
Median : ($Q_2$)
Third Quartile : ($Q_3$)
Bowley's Coeff. of Skewness :

## Formula:

### $Sk =\dfrac{Q_3+Q_1 -2*Median}{Q_3-Q_1}$

where

• $Q_1$ is the first quartile of the data
• $Median$ is the median of the data
• $Q_3$ is the third quartile of the data