On the date: 05/26/2021 and with the approval of the Dean of the Faculty of Economics, Commercial and Management Sciences at the University of Mohamed Khider - Biskra - the cultural club of the faculty conducted an activity that included a lecture. Titled: How to Use the Statistical System in the University Graduation Notes SPSS, and the honor in activating it was for Mrs. Nourhan Qaron, a professor at the Faculty of Economics, Commerce and Management Sciences at the University of Muhammad Kheider - Biskera