Statistics Calculator is a tool designed for researchers who for example, need to write a report and execute a test for statistical analysis significance without complex schemes, heavy programs or long calculations.

What are the key features of Statistics Calculator?

Significance testing: the program can determine if the difference between two percentages is statistically significant, calculate the trust intervals or estimate the size of the sample for a study.
Includes the F-ratios, ANOVA, correlation, regression, Fisher test, Chi-square test, the binomial test and many more statistical tools.
You can also download the User's Guide to get guidelines and explanations if you need to perform a more difficult calculation.

How to use it?

Download the program and save the file (statcalc.exe) to a temporary folder on your computer. Then, select Start > Run and use the browse button to locate the file you downloaded (statcalc.exe), or use Windows Explorer and double click on "statcalc.exe". The installer will guide you through the rest of the process.