--- a/presentations/statistics.tex	Tue Apr 13 01:19:12 2010 +0530
+++ b/presentations/statistics.tex	Tue Apr 13 12:24:44 2010 +0530
@@ -84,7 +84,7 @@
 
 \begin{frame}
   \frametitle{Structure of the file}
-  Understanding the structure of sslc1.txt
+  Understanding the structure of sslc.txt
   \begin{itemize}
     \item Each line in the file has a student's details(record)
     \item Each record consists of fields separated by ';'
@@ -107,13 +107,13 @@
   \end{itemize}
 \end{frame}
 
-\begin{frame}
-  \frametitle{Statistical Analysis: Problem statement}
-  1. Read the data supplied in the file \emph{sslc1.txt} and carry out the following:
-  \begin{block}{}
-    Draw a pie chart representing proportion of students who scored more than 90\% in each region in Science.    
-  \end{block}
-\end{frame}
+%% \begin{frame}
+%%   \frametitle{Statistical Analysis: Problem statement}
+%%   1. Read the data supplied in the file \emph{sslc.txt} and carry out the following:
+%%   \begin{block}{}
+%%     Draw a pie chart representing proportion of students who scored more than 90\% in each region in Science.    
+%%   \end{block}
+%% \end{frame}
 
 \begin{frame}
   \frametitle{Problem statement: explanation}
@@ -132,25 +132,17 @@
     \item File reading 
     \item Dictionaries 
     \item Parsing 
-%%    \item Arrays 
     \item Plot 
   \end{itemize}
 \end{frame}
 
 \begin{frame}[fragile]
   \frametitle{Summary}
-  \begin{block}{lists}
-    \begin{itemize}
-    \item Creation.
-    \item Appending.
-    \item Iterating through list.
-    \end{itemize}
-  \end{block}
   \begin{block}{Data processing}
     \begin{itemize}
-    \item In form of lists.
-    \item Handling files.
-    \item for loops  
+    \item Dictionaries
+    \item String parsing
+    \item Pie charts
     \end{itemize}  
   \end{block}
 \end{frame}