Free [portable]: Gradistat V 91

: It calculates mean, mode, sorting, skewness, and kurtosis using both the Method of Moments and the Folk and Ward graphical methods .

Ideal for environmental research, forensic investigation, and sedimentological studies. ResearchGate gradistat v 91 free

Kenneth Pye Associates Ltd (KPAL): The primary host for the software and its updates. : It calculates mean, mode, sorting, skewness, and

2.00: very poorly sorted