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version 1.6, 2005/03/28 21:32:11	version 1.7, 2005/06/16 23:08:13
Line 16 data about the problems currently in the	Line 16 data about the problems currently in the
\item{\textbf{S.D. tries}} Standard Deviation of the tries.	\item{\textbf{S.D. tries}} Standard Deviation of the tries.

\item{\textbf{Skew Tries}} Skewness of the students tries.	\item{\textbf{Skew Tries}} Skewness of the students tries.
\[\frac{\sqrt{ \sum{(Xi - Mean)^3} / \#Stdnts}}{\sigma^3}\]	\[ \frac{\sqrt{ \sum{(Xi - Mean)^3} / \#Stdnts}}{\sigma^3} \]

\item{\textbf{\#YES}} Number of students who solved the problem correctly.	\item{\textbf{\#YES}} Number of students who solved the problem correctly.

Line 59 their containing sequence, are also show	Line 59 their containing sequence, are also show

\begin{description}	\begin{description}

\item{\textbf{#Items}} The number of problem parts in the sequence.	\item{\textbf{\#Items}} The number of problem parts in the sequence.

\item{\textbf{Score Mean}, \textbf{Score STD}, \textbf{Score Max} \textbf{Score Min}}	\item{\textbf{Score Mean}, \textbf{Score STD}, \textbf{Score Max} \textbf{Score Min}}
The mean, standard deviation, maximum, and minimum of the scores of	The mean, standard deviation, maximum, and minimum of the scores of