Description: gretl is an open-source statistical package mainly for econometrics. It has an easy-to-use graphical user interface and offers a wide range of statistical techniques including regression analysis, time series, and nonparametric tests.
Type: software
Pricing: Free
Description: Minitab is a software used for statistical analysis and quality improvement. It has features for basic statistics, regression, design of experiments, control charts, reliability analysis, and more. Minitab is easy to use with a spreadsheet-style interface.
Type: software