
Description: SOFA Statistics is an open-source desktop application for statistical analysis and reporting. It provides an interface for exploratory data analysis, model fitting, data wrangling, and visualization tools like plots, charts, and dashboards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Easy Chi-Square Calculator is a free online tool for quickly calculating chi-square statistics and p-values. It allows entry of observed and expected frequency data in a contingency table and computes chi-square test results.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API