Commit 27a562c5 by 孟霞

合并分支 'mengxia' 到 'caorunzhe'

Mengxia

查看合并请求 !91
parents c89abd42 9cbb906d
...@@ -3,5 +3,5 @@ ...@@ -3,5 +3,5 @@
\multicolumn{1}{c|}{$x_1$} & 2 \\ \multicolumn{1}{c|}{$x_1$} & 2 \\
\multicolumn{1}{c|}{$x_2$} & 1 \\ \multicolumn{1}{c|}{$x_2$} & 1 \\
\multicolumn{1}{c|}{$x_3$} & 5 \\ \hline \multicolumn{1}{c|}{$x_3$} & 5 \\ \hline
\multicolumn{2}{c}{$c(X)=8$} \multicolumn{2}{c}{$c_{\mathbb{E}}(X)=8$}
\end{tabular} \end{tabular}
...@@ -4,5 +4,5 @@ ...@@ -4,5 +4,5 @@
\multicolumn{1}{c|}{$x_1$} & 2 & 0.1 & 0.2 \\ \multicolumn{1}{c|}{$x_1$} & 2 & 0.1 & 0.2 \\
\multicolumn{1}{c|}{$x_2$} & 1 & 0.3 & 0.3 \\ \multicolumn{1}{c|}{$x_2$} & 1 & 0.3 & 0.3 \\
\multicolumn{1}{c|}{$x_3$} & 5 & 0.2 & 1.0 \\ \hline \multicolumn{1}{c|}{$x_3$} & 5 & 0.2 & 1.0 \\ \hline
\multicolumn{4}{c}{$c(X)=0.2+0.3+1.0=1.5$} \multicolumn{4}{c}{$c_{\mathbb{E}}(X)=0.2+0.3+1.0=1.5$}
\end{tabular} \end{tabular}
...@@ -3,7 +3,7 @@ ...@@ -3,7 +3,7 @@
%%% outline %%% outline
%------------------------------------------------------------------------- %-------------------------------------------------------------------------
\begin{tikzpicture} \begin{tikzpicture}
\begin{scope} \begin{scope}[xshift=0.5in]
{\small {\small
\node [anchor=west,inner sep=2pt] (s1) at (0,0) {谢谢}; \node [anchor=west,inner sep=2pt] (s1) at (0,0) {谢谢};
\node [anchor=west,inner sep=2pt] (s2) at ([xshift=2em]s1.east) {}; \node [anchor=west,inner sep=2pt] (s2) at ([xshift=2em]s1.east) {};
...@@ -13,8 +13,9 @@ ...@@ -13,8 +13,9 @@
\draw [-] (s2.south) -- (t2.north); \draw [-] (s2.south) -- (t2.north);
\node [anchor=center,draw=ublue,circle,thick,fill=white,inner sep=1pt,circular drop shadow={shadow xshift=0.1em,shadow yshift=-0.1em}] (mark) at ([xshift=0.8em,yshift=-0.7em]s2.south east) {{\color{ugreen} \tiny{\textbf{Yes}}}}; \node [anchor=center,draw=ublue,circle,thick,fill=white,inner sep=1pt,circular drop shadow={shadow xshift=0.1em,shadow yshift=-0.1em}] (mark) at ([xshift=0.8em,yshift=-0.7em]s2.south east) {{\color{ugreen} \tiny{\textbf{Yes}}}};
} }
\node [anchor=center] (labela) at ([xshift=2em,yshift=-1.0em]t1.south) {\scriptsize{(a)}};
\end{scope} \end{scope}
\begin{scope}[xshift=1.8in] \begin{scope}[xshift=2.3in]
{\small {\small
\node [anchor=west,inner sep=2pt] (s1) at (0,0) {谢谢}; \node [anchor=west,inner sep=2pt] (s1) at (0,0) {谢谢};
\node [anchor=west,inner sep=2pt] (s2) at ([xshift=2em]s1.east) {}; \node [anchor=west,inner sep=2pt] (s2) at ([xshift=2em]s1.east) {};
...@@ -24,8 +25,9 @@ ...@@ -24,8 +25,9 @@
\draw [-] (s1.south) -- (t2.north); \draw [-] (s1.south) -- (t2.north);
\node [anchor=center,draw=ublue,circle,thick,fill=white,inner sep=1.5pt,circular drop shadow={shadow xshift=0.1em,shadow yshift=-0.1em}] (mark) at ([xshift=0.8em,yshift=-0.7em]s2.south east) {{\color{red} \tiny{\textbf{No}}}}; \node [anchor=center,draw=ublue,circle,thick,fill=white,inner sep=1.5pt,circular drop shadow={shadow xshift=0.1em,shadow yshift=-0.1em}] (mark) at ([xshift=0.8em,yshift=-0.7em]s2.south east) {{\color{red} \tiny{\textbf{No}}}};
} }
\node [anchor=center] (labelb) at ([xshift=2em,yshift=-1.0em]t1.south) {\scriptsize{(b)}};
\end{scope} \end{scope}
\begin{scope}[xshift=3.6in] \begin{scope}[xshift=4.1in]
{\small {\small
\node [anchor=west,inner sep=2pt] (s1) at (0,0) {谢谢}; \node [anchor=west,inner sep=2pt] (s1) at (0,0) {谢谢};
\node [anchor=west,inner sep=2pt] (s2) at ([xshift=2em]s1.east) {}; \node [anchor=west,inner sep=2pt] (s2) at ([xshift=2em]s1.east) {};
...@@ -35,6 +37,7 @@ ...@@ -35,6 +37,7 @@
\draw [-] (s2.south) -- ([yshift=-0.2em]t1.north); \draw [-] (s2.south) -- ([yshift=-0.2em]t1.north);
\node [anchor=center,draw=ublue,circle,thick,fill=white,inner sep=1pt,circular drop shadow={shadow xshift=0.1em,shadow yshift=-0.1em}] (mark) at ([xshift=0.8em,yshift=-0.7em]s2.south east) {{\color{ugreen} \tiny{\textbf{Yes}}}}; \node [anchor=center,draw=ublue,circle,thick,fill=white,inner sep=1pt,circular drop shadow={shadow xshift=0.1em,shadow yshift=-0.1em}] (mark) at ([xshift=0.8em,yshift=-0.7em]s2.south east) {{\color{ugreen} \tiny{\textbf{Yes}}}};
} }
\node [anchor=center] (labelc) at ([xshift=2em,yshift=-1.0em]t1.south) {\scriptsize{(c)}};
\end{scope} \end{scope}
\end{tikzpicture} \end{tikzpicture}
......
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