\begin{Schunk}
\begin{Sinput}
 head(hsb.mm1)
\end{Sinput}
\begin{Soutput}
  (Intercept)    ses size sectorCatholic genderFemale ethnicityNon-white
1           1 -1.528  842              0            1                  0
2           1 -0.588  842              0            1                  0
3           1 -0.528  842              0            0                  0
4           1 -0.668  842              0            0                  0
5           1 -0.158  842              0            0                  0
6           1  0.022  842              0            0                  0
\end{Soutput}
\end{Schunk}
