On spss-tutorials.com, navigate to the 'SPSS Stepwise Regression - Simple Tutorial' page. From the introduction of the tutorial, identify the primary goal of stepwise regression and state at least two crucial assumptions or conditions necessary for its appropriate application.
Navigate to spss-tutorials.com Click on the 'REGRESSION' link in the header On the 'SPSS Regression Tutorials - Overview' page, scroll down to find the list of tutorials Locate and click the link for 'SPSS Stepwise Regression – Simple Tutorial' Read the introductory section of the 'SPSS Stepwise Regression – Simple Tutorial' page to identify its primary goal Identify at least two key assumptions or conditions for stepwise regression mentioned in the early part of the tutorial State the primary goal and the two assumptions/conditions found
Successfully navigate to the 'SPSS Stepwise Regression – Simple Tutorial' page. Correctly identify the primary goal of stepwise regression as stated in the introductory text (e.g., 'to build a regression model by automatically adding or removing predictors based on statistical criteria' or similar phrasing). List at least two correct key assumptions or conditions for stepwise regression from the tutorial (e.g., 'large sample size', 'normal distribution of residuals', 'linearity', 'homoscedasticity', 'independence of observations', 'no multicollinearity', 'variables should be measured at interval or ratio level').