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Basic Analysis and Graphing - SAS

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Chapter 6 Performing Contingency <strong>Analysis</strong> 205<br />

Additional Examples of the Contingency Platform<br />

4. Select From <strong>and</strong> click X, Factor.<br />

5. Click OK.<br />

6. From the red triangle menu next to Contingency Table, deselect everything except Count.<br />

Figure 6.13 Contingency <strong>Analysis</strong> for E-mail Data<br />

Looking at the frequency table, you notice the following differences:<br />

• Jeff sends messages to everyone but receives messages only from Michael.<br />

• Michael <strong>and</strong> John send many more messages than the others.<br />

• Michael sends messages to everyone.<br />

• John sends messages to everyone except Jeff.<br />

• Katherine <strong>and</strong> Ann send messages only to Michael <strong>and</strong> John.<br />

Further visualize the results of the contingency table with a correspondence analysis. From the red triangle<br />

menu next to Contingency <strong>Analysis</strong>, select Correspondence <strong>Analysis</strong>.

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