Summary of models for two-way contingency tables

Example

Example 1: Determine which of the log-linear models is the best fit for the data in Example 2 of Independence Testing.

Figure 1 summarizes the main findings from the various analyses we have conducted (as described in Saturated, Independence and Other Models for two-way contingency tables).

log-linear two-way models

Figure 1 – Summary of the fit of all the models for Example 1

From Figure 1 we see that the only model that offers a significant fit to the data is the saturated model.

Examples Workbook

Click here to download the Excel workbook with the examples described on this webpage.

Reference

Howell, D. C. (2010) Statistical methods for psychology (7th ed.). Wadsworth, Cengage Learning.
https://labs.la.utexas.edu/gilden/files/2016/05/Statistics-Text.pdf

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