While some algebra is necessary, the major emphasis is on a conceptual understanding of various techniques and their interrelationships. Most analyses are completed using the computer package SPSS for Windows. The course is divided into two major units. The simple model is translated into the general linear model framework and solved with matrix operations. This basis is then expanded to multiple regression where there are 2 or more independent variables.
Attention is given to current research in which multiple regression has been used.
Both predictive and explanatory uses of regression analysis are examined. The second unit explores additional applications of multiple regression analysis. Select the analytic technique appropriate for specific research questions, 3. Implement the appropriate analysis using SPSS, and 4. Interpret the results of the analysis in relation to the research question.