The Head of the Clinical Pharmacy Department, Professor Atheer Majid Rasheed, delivered a scientific lecture to graduate students on data representation using statistical methods. The lecture covered how to calculate the mean, median, and mode, which are essential tools in data analysis. The professor explained how to use tables to simplify data presentation and facilitate its analysis. The lecture concluded with practical advice for students on how to apply these concepts in their research to enhance the quality of their analysis and scientific presentation of results.