StatsTester is a free app for calculating statistics from your data. This tool can be used by researchers, teachers, students, and anyone who wants to learn more about statistics.

StatsTester is a simple tool for calculating and analyzing statistical data. It can calculate one-sample t-test, paired t-test, one-sample z-test, two-sample t-test, Wilcoxon rank-sum test, and other tests. You can get a detailed explanation of each test and its results.

To use this tool, you need to input the number of samples and the test you want to do. Then, you can press the calculate button and get the results. Afterward, you can save the results to a file or share them with your friends.

The user interface of this app is designed to be easy to use and intuitive to those who want to do a quick analysis.