Statcato

If you're looking for a free and open source Java software to help you perform elementary statistical analysis, Statcato is an excellent choice. With its user-friendly interface, even those with minimal experience in this field can use it to make meaningful calculations and visualize data patterns with ease.

The software's functionality includes descriptive statistics, confidence intervals, hypothesis testing, correlation and regression analysis, and more. It also has a data editor and supports different data formats like CSV, Excel, and Open Document Spreadsheets.

Statcato's graphical user interface enables users to customize visualizations, see calculations in real-time, and export results to common file formats like PDF, EPS, and PNG. Additionally, users can save their work to continue working on it later or share it with other collaborators.

Whether you're a student, researcher or scientist, Statcato makes data analysis straightforward, efficient and accurate. Its features, combined with its zero cost and open source availability, make it an ideal alternative to proprietary software in your statistical analysis needs.