

\subsection{\bf Examples of Correlations}
\subsection{\bf Exponential Fits---I}

\begin{slide}
\begin{itemize}
\item Consider, as another example, our {\em Measurement of Regge Pole
Intercept}

\item In a Fermilab experiment, E350, of times gone by, we measured
\[
\frac{d\sigma}{dt\,dx} = g(t) (1-x)^{1-2\alpha(t)}
\]
where $x\leq 1 (.5 \leq x \leq 1\ \mbox{in the experiment})$.  

\item $g(t)$ is an unknown but fixed (at fixed $t$) constant of little
interest.

\item $\alpha(t)$ is extremely interesting.
\end{itemize}
\end{slide}

