\documentclass[UTF8,landscape]{ctexart}%UTF8，ctexart中文支持，landscape横向版面

\usepackage{tikz}%画图

\usepackage{geometry}%页边距设置
\geometry{left=0.5cm,right=0.5cm,top=2.5cm,bottom=0.5cm}

\usepackage{fancyhdr}%页头页尾页码设置

\pagestyle{fancy}

\begin{document}

    \title{\textbf{《概率论与数理统计》学习图解}}%标题

    \author{DencChaohai}%作者

    \maketitle

    \newpage%重新开始一页

    \part{概率论}

    \section{逻辑关系图解}

    \begin{center}%图形居中

        \begin{tikzpicture}[line width=1pt,scale=0.6]%图形缩放0.6倍

        \tikzstyle{every node}=[scale=0.6]%文字缩放0.6倍

        %定义 \node(编号)at(位置)[属性]{内容}

        \node(xx)at(0,0)[draw,align=center]{现象};

        \node(qdxxx)at(2,2)[draw,align=center]{确定性现象};

        \node(sjxxx)at(2,-2)[draw,align=center]{随机性现象};

        \node(gc)at(4,-2+0.5){观察};

        \node(sy)at(6,-2)[draw,align=center]{试验};

        \node(jg)at(8,-2+0.5){结果};

        \node(ybd)at(10,-2)[draw,align=center]{样本点\\$\omega$};

        \node(dy)at(10+0.5,-4){单一};

        \node(jbsj)at(10,-6)[draw,align=center]{基本事件};

        \node(hs)at(10+0.5,-8){函数};

        \node(sjbl)at(10,-10)[draw,align=center]{随机变量\\$X=X(\omega)$};

        \node(sjxl)at(10,-14)[draw,align=center]{随机向量\\$\vec{X}=\{X_1,X_2,\dots\}$};

        \node(qt)at(12,-2+0.5){全体};

        \node(fh)at(12,-6+0.5){复合};

        \node(ybkj)at(14,-2)[draw,align=center]{样本空间\\$\Omega=\{\omega|\dots\}$};

        \node(zj)at(14+0.5,-4){子集};

        \node(sj)at(14,-6)[draw,align=center]{事件\\$A,B,\dots$};

        \node(cd)at(14+0.5,-8){测度};

        \node(gl)at(14,-10)[draw,align=center]{概率\\$P(A)$};

        \node(dj)at(16,-6+0.5){等价};

        \node(jh)at(18,-6)[draw,align=center]{集合};

        \node(fbhs)at(18,-10)[draw,align=center]{分布函数\\$F(x)=P\{X\leq x\}$};        

        %连线 \draw[箭头](始点)--(终点)

        \draw[->](xx)--(qdxxx);

        \draw[->](xx)--(sjxxx);

        \draw[->](sjxxx)--(sy);

        \draw[->](ybd)--(jbsj);

        \draw[->](sy)--(ybd);

        \draw[->](ybd)--(ybkj);

        \draw[->](jbsj)--(sjbl);

        \draw[->](ybkj)--(sj);

        \draw[->](sj)--(gl);

        \draw[->](jbsj)--(sj);

        \draw[->](sjbl)--(sjxl);

        \draw[->](sj)--(jh);

        \draw[->](sjbl)--(gl);

        \draw[->](gl)--(fbhs);    

        \end{tikzpicture}

    \end{center}

    \newpage

    \section{随机变量图解}

    \newpage

    \section{随机向量图解}

\end{document}

\documentclass[tikz]{standalone}

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