WebCab Probability and Statistics for .NET v3.3 Demo

GroupedData.StandardDeviation Method 

Calculates the standard deviation for the grouped data which has been set using SetMidpoints or SetFrequencies.

public double StandardDeviation();

Remarks

Remark: Variance of the grouped data set is an approximation of the variance of the underlying data set. The reason for this is that the midpoints of the collections of data points set using SetMidpoints, are an approximation of the values of the points within that subinterval.

See Also

GroupedData Class | WebCab.Libraries.Statistics.Statistics Namespace