Karl Pearson’s Coefficient of Skewness for grouped data
Use this calculator to find the Karl Pearson’s coefficient of Skewness for grouped (raw) data.
| Pearson's Coeff. of Skewness Calculator | |
|---|---|
| Type of Freq. Dist. | DiscreteContinuous |
| Enter the Classes for X (Separated by comma,) | |
| Enter the frequencies (f) (Separated by comma,) | |
| Results | |
| Number of Obs. (n): | |
| Sample Mean : ($\overline{x}$) | |
| Sample Median : | |
| Sample std. deviation :($s_x$) | |
| Karl Pearson's Coeff. of Skewness : | |
Karl Pearson’s Coefficient of Skewness for grouped data
$$ \begin{eqnarray*} Sk& = &\frac{3*(Mean - Median)}{sd} \end{eqnarray*} $$
