The application of informatics in statistical data processing is increasingly being applied more and more widely in various fields, including the field of Agriculture. There are many specialized softwares for statistical processing, depending on the field, you can choose the suitable software. The content of the article is the first step to create conditions for students majoring in Agriculture to access and apply Statgraphics software in teaching Probability – statistics subject. In addition, students can use this specialized software in solving specialized practical problems.