\begin{Schunk}
\begin{Sinput}
 anova(cfa3, mediat.out.2)
\end{Sinput}
\begin{Soutput}
Chi Square Difference Test

             Df    AIC    BIC  Chisq Chisq diff Df diff Pr(>Chisq)
cfa3         80 7478.2 7635.8 106.85                              
mediat.out.2 83 7474.5 7620.3 109.15     2.3051       3     0.5116
\end{Soutput}
\end{Schunk}
