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《概率论与数理统计》
概率论与数理统计
编号: PT497873
作者:甘健胜
译者:
开本:
ISBN:781082443
出版社:北方交通大学出版社
出版日期:2005-01-01
装帧:
书夫曼编号:1003640
原价: 28
普通会员:26.18  一星会员:25.39
二星会员:24.87  三星会员:24.35

内容简介
  本书是针对高职高专类专业对该课程教学的基本要求与培养规格而编写的教学资料,全书内容包括随机事件及其概率、随机变量及其分布、随机变量的数字特征、常用分布及其应用、大数定律与中心极限定理、样本分布、参数估计、假设检验、方差分析、回归分析基本概念、计算方法及其应用。各章都配有内容概要、常用术语、常用公式。各节配有针对性强的思考与练习题。附录介绍排列组合基本概念、几个常用分布的密度函数及临界值含义。书后给出常用统计表。本教材可适用于高等职业学校、高等专科学校、成人高校以及本科院校举办的二级职业技术学院和民办高校教学用书或教学参考书。对于自学人员也是一本有益的参考读物。按照不同专业的教学要求,可对教材内容进行选择。

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目录

目      录  第1章    随机事件及其概率                                      1.  1    随机事件                                      1.  1.  1    随机现象                                      1.  1.  2    随机事件                                      1.  1.  3    事件的集合表示与图示                                      1.  1.  4    事件之间的关系及其运算                                      思考与练习                                      1.  2    概率                                      1.  2.  1    概率的古典定义                                      1.  2.  2    概率的几何定义                                      1.  2.  3    概率的统计定义                                      思考与练习                                      1.  3    概率的加法法则                                      1.  3.  1    狭义加法法则                                      1.  3.  2    广义加法法则                                      思考与练习                                      1.  4    条件概率与乘法法则                                      1.  4.  1    条件概率                                      1.  4.  2    乘法法则                                      思考与练习                                      1.  5    全概率公式与贝叶斯公式                                      1.  5.  1    全概率公式                                      1.  5.  2    贝叶斯公式                                      思考与练习                                      1.  6    独立试验概型                                      1.  6.  1    事件的独立性                                      1.  6.  2    独立试验序列概型                                      1.  6.  3    贝努里公式                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第2章    随机变量及其分布                                      2.  1    随机变量                                      2.  1.  1    随机事件的数量标记                                      2.  1.  2    随机变量                                      思考与练习                                      2.  2    一元离散型随机变量                                      2.  2.  1    一元离散型随机变量                                      2.  2.  2    一元离散型随机变量的描述                                      2.  2.  3    常见离散型随机变量的分布                                      思考与练习                                      2.  3    一元连续型随机变量                                      2.  3.  1    一元连续型随机变量                                      2.  3.  2    一元连续型随机变量的描述                                      2.  3.  3    常见连续型随机变量的分布                                      思考与练习                                      2.  4    二元离散型随机变量                                      2.  4.  1    联合概率函数                                      2.  4.  2    边缘概率函数                                      2.  4.  3    条件概率函数                                      2.  4.  4    随机变量的相互独立性                                      思考与练习                                      2.  5    二元连续型随机变量                                      2.  5.  1    联合密度函数                                      2.  5.  2    边缘密度函数                                      2.  5.  3    条件密度函数                                      2.  5.  4    随机变量的相互独立性                                      思考与练习                                      2.  6    随机变量函数的分布                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第3章    随机变量的数字特征                                      3.  1    数学期望                                      3.  1.  1    平均值                                      3.  1.  2    数学期望                                      3.  1.  3    数学期望的性质                                      3.  1.  4    数学期望应用举例                                      思考与练习                                      3.  2    方差                                      3.  2.  1    离差与方差                                      3.  2.  2    方差的性质                                      3.  2.  3    方差应用举例                                      思考与练习                                      3.  3    二元随机变量的数字特征                                      3.  3.  1    随机变量的均值与方差                                      3.  3.  2    条件期望                                      3.  3.  3    协方差                                      3.  3.  4    相关系数                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第4章    常用分布及应用                                      4.  1    二项分布                                      4.  1.  1    二项分布概述                                      4.  1.  2    二项分布应用举例                                      思考与练习                                      4.  2    泊松分布                                      4.  2.  1    泊松分布概述                                      4.  2.  2    泊松分布应用举例                                      4.  2.  3    二项分布与泊松分布的联系                                      思考与练习                                      4.  3    指数分布                                      4.  3.  1    指数分布概述                                      4.  3.  2    指数分布应用举例                                      思考与练习                                      4.  4    均匀分布                                      4.  4.  1    均匀分布概述                                      4.  4.  2    均匀分布应用举例                                      思考与练习                                      4.  5    正态分布                                      4.  5.  1    正态分布概述                                      4.  5.  2    标准正态分布                                      4.  5.  3    一般正态分布与标准正态分布的关系                                      4.  5.  4    正态分布常用结论                                      4.  5.  5    正态分布应用举例                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      常用随机变量的期望与方差                                      第5章    大数定律与中心极限定理                                      5.  1    大数定律                                      5.  1.  1    切贝谢夫不等式                                      5.  1.  2    依概率收敛                                      5.  1.  3    大数定律                                      思考与练习                                      5.  2    中心极限定理                                      5.  2.  1    中心极限定理                                      5.  2.  2    中心极限定理应用举例                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第6章    样本分布                                      6.  1    总体与样本                                      6.  1.  1    总体与样本概述                                      6.  1.  2    简单随机样本                                      6.  1.  3    统计量                                      6.  1.  4    样本推断总体                                      思考与练习                                      6.  2    样本分布函数                                      6.  2.  1    直方图                                      6.  2.  2    样本分布函数                                      思考与练习                                      6.  3    样本的数字特征                                      6.  3.  1    样本均值                                      6.  3.  2    样本方差                                      思考与练习                                      6.  4    几个常用统计量的分布                                      6.  4.  1    正态总体样本均值与方差的分布                                      6.  4.  2    几个常用统计量形式及其分布                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第7章    参数估计                                      7.  1    参数的点估计                                      7.  1.  1    点估计                                      7.  1.  2    数字特征法                                      7.  1.  3    最大似然估计法                                      思考与练习                                      7.  2    估计量优劣的评价标准                                      7.  2.  1    无偏估计  无偏性                                        7.  2.  2    有效估计  有效性                                        7.  2.  3    一致估计  一致性                                        思考与练习                                      7.  3    参数的区间估计                                      7.  3.  1    区间估计                                      7.  3.  2    总体期望的区间估计                                      7.  3.  3    小样本下正态总体方差σ2的区间估计                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第8章    假设检验                                      8.  1    假设检验                                      8.  1.  1    假设检验的基本步骤                                      8.  1.  2    假设检验中的两类错误                                      思考与练习                                      8.  2    一个正态分布的参数假设检验                                      8.  2.  1    总体均值等式检验                                      8.  2.  2    总体均值的不等式检验                                      8.  2.  3    总体方差的检验                                      8.  2.  4    一个正态总体参数检验方法小结                                      思考与练习                                      8.  3    两个正态总体的假设检验                                      8.  3.  1    两个总体均值比较检验                                      8.  3.  2    两个总体方差的比较检验                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第9章    方差分析                                      9.  1    单因素方差分析                                      9.  1.  1    单因素方差分析概述                                      9.  1.  2    单因素方差分析的一般方法                                      思考与练习                                      9.  2    单因素方差分析应用举例                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      第10章    回归分析                                      10.  1    一元线性回归模型                                      10.  1.  1    一元线性回归方程                                      10.  1.  2    变量之间的线性相关性                                      10.  1.  3    线性相关性检验                                      10.  1.  4    拟合优度                                      10.  1.  5    一元线性回归方程的预测                                      10.  1.  6    可线性化的回归方程                                      思考与练习                                      10.  2    多元线性回归模型简介                                      10.  2.  1    多元线性回归数学模型形式与假定                                      10.  2.  2    参数最小二乘法估计                                      10.  2.  3    估计标准误差                                      10.  2.  4    拟合优度                                      10.  2.  5    回归模型的显著性检验  F检验法                                        10.  2.  6    回归系数的显著性检验  t检验                                        10.  2.  7    预测                                      10.  2.  8    常用可线性化的多元回归方程                                      思考与练习                                      本章概要                                      常用术语                                      常用公式                                      附录A    排列组合的基本概念                                      思考与练习                                      常用术语                                      附录B    Z分布.  X2分布.  t分布.  F分布                                      附录C    概率中常用各种表                                      表C-1    累积二项分布数值表                                      表C-2    累积泊松分布数值表                                      表C-3    标准正态分布密度函数表                                      表C-4    标准正态分布函数表                                      表C-5    正态分布双侧临界值表                                      表C-6    t分布双侧临界值表                                      表C-7    X2分布的上侧临界值X2a表                                      表C-8    F分布上侧临界值表                                      表C-9    检验相关系数的临界值表                                      习题参考答案                                      参考文献


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