Calculating AIA Alpha in Excel: Step-by-Step Guide for Data Analysis
Learn how to calculate AIA Alpha using Excel with this detailed step-by-step guide. Open your SPSS dataset, request a correlation matrix, transfer data to Excel, delete unnecessary information, and complete the analysis easily.
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1. Open the SPSS data set on which you want to run the alpha analysis Calculating AIA Alpha in Excel - M. Parent, 2012
2. Request a correlation matrix of the items for which you want an alpha. Ask for cross- products and exclude data pairwise. Calculating AIA Alpha in Excel - M. Parent, 2012
3. Youll get a large table as output. Calculating AIA Alpha in Excel - M. Parent, 2012
4. Copy and paste the table to excel Calculating AIA Alpha in Excel - M. Parent, 2012
5. Delete the extra infoeverything except the covariance line. Calculating AIA Alpha in Excel - M. Parent, 2012
6. Delete the bottom left triangle of the matrix (but keep the diagonal). Calculating AIA Alpha in Excel - M. Parent, 2012
7. Copy and paste the upper right triangle into the excel calculator Calculating AIA Alpha in Excel - M. Parent, 2012
8. Enter the number of variables into the calculator. Done! Calculating AIA Alpha in Excel - M. Parent, 2012
