2024, Vol. 9, Issue 3, Part A

In the era of big data, where an astonishing volume of information, measured in billions of bytes, is generated daily, the role of data mining tools becomes paramount in extracting valuable insights. This study provides an in-depth exploration of SPSS Statistics, a powerful data mining tool that assumes a central role in data manipulation, analysis, and presentation. The paper illuminates SPSS's fundamental interface, focusing on its core components: the Data Editor and the Viewer. Within the Data Editor, we delve into its dual perspectives-the Data View and the Variable View-examining their functionalities comprehensively. Special emphasis is placed on data entry procedures within SPSS, as well as the versatile columns available in Variable View for defining variable characteristics. Furthermore, this paper elucidates the concept of statistical modeling and its practical application in constructing Regression models using SPSS. Various methods for developing robust Regression models, including Hierarchical and Stepwise Regression, are outlined. In the final section, the paper delves into diverse statistical concepts, such as the null hypothesis and significance level, offering a comprehensive discussion.