how to read 2sls analysis
In SPSS, to perform this analysis, the following steps are involved: 1  Click on the âSPSSâ icon from the start menu. 2  Click on the âOpen dataâ icon and select the data. 3  Click on the âanalysisâ menu and select the âregressionâ option. 4  Select two-stage least squares (2SLS) regression analysis from the regression option. Click on the âOpen dataâ icon and select the data. 2  Click on the âanalysisâ menu and select the âregressionâ option. 3  Select two-stage least squares (2SLS) regression analysis from the regression option.