More Fit Statistics Tab
Select the More fit statistics tab of the Log-Linear Analysis Results dialog to access the options described here.
| Element Name | Description |
|---|---|
| Components of max-Likelihood Chi |
Click the Components of max-Likelihood Chi button to display the Specify how to Review the Table dialog, in which you specify how to review the table of components of the maximum likelihood ratio Chi-square, in the most flexible manner, slice by slice, as you specify. If there are more than two factors in the table, you can view any two-way table within each of the levels of the remaining factors. These are the contributions of each cell to the overall maximum likelihood ratio Chi-square goodness-of-fit statistic: cijk..=2*fijk..*ln(fijk../Fijk..) In this equation, ln denotes the natural logarithm; Fijk.. denotes the fitted or expected cell frequency for cell i,j,k,...; fijk.. denotes the observed frequency. |
| Freeman-Tukey deviates | Click the
Freeman-Tukey deviates button to display the
Specify how to Review the Table dialog, in which you specify how to review the table of Freeman-Tukey deviates, in the same manner (slice by slice) as described above. Freeman-Tukey deviates (frijk..) represent a normalizing transformation that is appropriate when the frequencies in the table come from a Poisson
frijk..=fijk..½+(fijk..+1)½-(4*Fijk..+1)½ |
| Plot of fitted vs. std. residuals |
Click the Plot of fitted vs. std. residuals button to display a scatterplot of fitted frequencies versus standardized residuals. This graph is very useful for evaluating the overall fit of the model for different magnitudes of frequencies, and for detecting outliers. |
| Plot of fitted vs. m-L components |
Click the Plot of fitted vs. m-L components button to display a scatterplot of fitted frequencies versus components of the maximum likelihood ratio Chi-square. This graph is very useful for evaluating the overall fit of the model for different magnitudes of frequencies, and for detecting outliers. |
| Plot of fitted vs. F-T deviates |
Click the Plot of fitted vs. m-L components button to display a scatterplot of fitted frequencies versus components of the maximum likelihood ratio Chi-square. This graph is very useful for evaluating the overall fit of the model for different magnitudes of frequencies, and for detecting outliers. |