This book includes eleven chapters dealing in detail with a group of famous statistical concepts in the field of educational research in terms of their definition, when to use and some mathematical equations to calculate them. Then comes the role of using the SPSS statistical program in calculating this concept. A picture of a detailed explanation of the components of the image and then displays the output results resulting from the analysis, followed immediately by a detailed explanation of the significance of these results and the way to write them in the search