istic<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;regression
</font><font face="Arial" color="#000100" size="3"><br><br>
</font><font face="Arial" color="#000100" size="3">Agresti (1990) analyses a set of data on the feeding choice of 221 alligators, where the response measure for each alligator is one of 5 categories: fish, invertebrate, reptile, bird, other. Possible explanatory factors are the length of alligator (two categories: &lt;= 2.3 metres and &gt; 2.3 metres), and the lake (4 catgeories: Hancock, Okla