Multiple Regression 0.0 / 5 ? PsychologySPSSUniversityNone Created by: Rebecca DaviesCreated on: 29-08-16 14:46 Analysis ANALYSE > REGRESSION > LINEAR Citerion Variable > Dependent Box If Hierachical - One Independent Variable per Block. If Stepwise - All Independent Variables in on Block. Statistics > Estimates - Model Fit - R Squared Change - Descriptives > Continue. 1 of 4 Interpretting Correlations Pearsons Values shows the correlation. Model Summary R = Correlation for each model including all predictors in the model Model 1 = 1 Predictor Variable Model 2 = 2 Predictor Variables Model 3 = 3 Predictor Variables R Square = Variance Explained .334 = 33.4% R Square Change = The difference from one value to the next - Check Significance! If insig - run analysis again removing the insig varaible. 2 of 4 Interpretting Continued ANOVA Sig values for each model suggests if results are better than chance. Coefficients Last model - B = Correlational Value Beta = Larger the Beta the more important the Variable is. Sig = Significance. 3 of 4 Reporting. Aim - Relationship between Variables - What variables - How are they measured? Analysis - What analysis was used Significance of Predictors ( t, p) Significance of Final Model ( F(DF,DF) = f, p) Table 4 of 4
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