waha, Trafford, George). The full data is shown below.<br><center>
</font><font face="Arial" color="#000100" size="2"><br><br><img src="aligators1.bmp" alt="[aligators1]">
</font><font face="Arial" color="#000100" size="3"><br></center>Each combination of explanatory factors is assumed to give rise to a multinomial response with a logistic link, so that for lake i, size j, the observed vector of counts X
</font><font face="Arial" color="#000100" size="2">ij.
</font><font face="Arial" color="#000100" size="3