Data analysis is one of the most important stages that a scientific researcher undertakes during their scientific study, especially survey studies. It is the stage in which data is arranged, organized, and analyzed in order to present it as new information and data that answers the study questions that were raised and tests its hypotheses in the scientific research. It goes through several methodological procedures, in terms of adopting the scale, ensuring its validity and reliability, and how to choose the appropriate sample size for the analysis, passing through description and inference, with the selection of appropriate statistical methods and programs.