| Overload | Description | 
|---|---|
| Variance(String,Series,ElementValue) | Calculates the sample variance of the series's elements values. | 
| Variance(Series,ElementValue) | Calculates the sample variance of the series's elements values. | 
| Variance(String,SeriesCollection,ElementValue) | Calculates the sample variance of the series's elements values. | 
| Variance(SeriesCollection,ElementValue) | Calculates the sample variance of the series's elements values. |