Step | Variable entered | Beta | R2 | Model F | ΔR2 | ΔF | ||
---|---|---|---|---|---|---|---|---|
 |  | 1 | 2 | 3 |  |  |  |  |
1 | PBC | .70*** | .70*** | .70*** | .20 | 73.35*** | - | - |
2 | Age | Â | .02 | .02 | .20 | 36.60*** | .00 | 0.07 |
3 | PBC Ă— age | Â | Â | .18* | .21 | 26.34*** | .01 | 4.87* |
1 | PBC | .70*** | .70*** | .71*** | .20 | 73.35*** | - | - |
2 | Annual income | Â | -.05 | -.05 | .20 | 36.35*** | .00 | 0.34 |
3 | PBC Ă— annual income | Â | Â | .26** | .23 | 28.66*** | .03 | 10.85** |