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Basic Analysis and Graphing - SAS

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Chapter 6<br />

Performing Contingency <strong>Analysis</strong><br />

Using the Fit Y by X or Contingency Platform<br />

The Contingency or Fit Y by X platform lets you explore the distribution of a categorical (nominal or<br />

ordinal) variable Y across the levels of a second categorical variable X. The Contingency platform is the<br />

categorical by categorical personality of the Fit Y by X platform. The analysis results include a mosaic plot,<br />

frequency counts, <strong>and</strong> proportions. You can interactively perform additional analyses <strong>and</strong> tests on your data,<br />

such as an <strong>Analysis</strong> of Means for Proportions, a correspondence analysis plot, <strong>and</strong> so on.<br />

Figure 6.1 Example of Contingency <strong>Analysis</strong>

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