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Jingdong book

统计学

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Jingdong book

统计学

Name: 统计学
Brand: Jingdong book
SKU: 3101004211
Price: 43.30 USD
Availability: OutOfStock

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Content Description

《统计学》是一本统计学教材，与众多统计学教材不同的是，《统计学》从简单的理论出发，逐步深入，同时配有大量的专栏、案例，形式新颖，严谨中不失活泼，能够提高学生的阅读兴趣。《统计学》每章末都有大量的练习题，练习题分节设置，有利于学生即学即练，及时掌握和复习相关知识，《统计学》书末设置了乐考卡和上机卡，乐考卡有利于学生在学完《统计学》后梳理《统计学》章节要点，上机卡有利于学生上机操作，为学生上机操作提供了指导。
《统计学》适合统计专业及其他相关专业本科生、高职生阅读，也可用做相关专业人士的参考用书。

Catalogue

致读者
译者序
教学建议
第1章统计学
1.1什么是统计学
1.2可测量性和变异性
1.3数据收集
1.4概率和统计学比较
1.5统计学和科学技术
第2章描述分析和单变量数据的展示
2.1图形、排列图和茎叶图
2.2频数分布和直方图
2.3中心趋势度量
2.4离散程度的度量
2.5位置测度
2.6对标准差的解释和理解
2.7统计陷阱
第3章描述分析和双变量数据的展示
3.1双变量数据
3.2线性相关
3.3线性回归
第4章概率
4.1事件的概率
4.2事件的条件概率
4.3概率运算法则
4.4互斥事件
4.5独立事件
4.6互斥事件和独立事件有联系吗
第5章概率分布（离散变量）
5.1随机变量
5.2离散随机变量的概率分布
5.3离散概率分布的均值和方差
5.4二项概率分布
5.5二项分布与均值和标准差
第6章正态概率分布
6.1正态分布
6.2标准正态分布
6.3正态分布的应用
6.4符号
6.5二项分布的正态近似
第7章样本间变异
7.1抽样分布
7.2样本均值的抽样分布
7.3样本均值抽样分布的应用
第8章统计推断概述
8.1估计的性质
8.2均值 μ的估计（σ已知）
8.3假设检验的性质
8.4均值 μ的假设检验（σ已知）：p值法
8.5均值 μ的假设检验（σ已知）：临界值法
第9章单总体的推断
9.1均值μ的推断（σ未知）
9.2二项成功概率的推断
9.3关于方差和标准差的推断
第10章双总体的推断
10.1相关样本和独立样本
10.2两个相关样本均值差异的推断
10.3两个独立样本均值差异的推断
10.4两个独立样本总体比例差异的推断
10.5两个独立样本方差比的推断
第11章卡方的应用
11.1卡方统计量
11.2多项试验的推论
11.3列联表的推论
第12章方差分析
12.1方差分析简介
12.2方差分析方法的逻辑
12.3单因子方差分析的应用
第13章线性相关和回归分析
13.1线性相关分析
13.2线性相关系数的推论
13.3线性回归分析
13.4回归直线斜率的推论
13.5回归的置信区间
13.6理解相关和回归之间的关系
第14章非参数统计的要素
14.1非参数统计
14.2统计检验的比较
14.3符号检验
14.4曼-惠特尼U检验
14.5游程检验
14.6秩相关
附录A

Book Abstract

1.1.2 统计学的用处
统计学的使用不受任何限制。我们可以找到统计学扮演整个角色的领域，但要想出完全不用统计学的领域却难得多。下面我们给出几个应用实例。
·教育学频繁地使用描述统计来说明考试结果。
·在科学领域，研究人员必须收集和分析实验数据。
·政府随时都在收集各种统计数据。实际上，美国政府可能是全世界最大的数据收集者。
仔细研究统计结果并得出适当的结论是统计分析过程一个非常重要的环节。这些结论必须被精确地传递给读者，如果不把结果奉献出来与他人分享，研究就没有任何意义。我们的生活中到处都有统计报道：报纸、杂志、收音机和电视，所以，我们能够看到或听到各种新的研究成果，特别是与健康有关的很多研究成果。
1.1.3 统计语言
要继续深入学习统计学，我们就要了解它的术语。除描述统计和推断统计外，统计学还包括其他需要被定义和解释的术语。总体就是其中一个最基本的概念。
总体（population）是样本收集者感兴趣的所有个人或物体的集合。我们必须认真定义感兴趣的总体，只有在确定了每个个体以后，才能充分定义总体。“在美国上过大学的所有学生”就是一个被明确定义的总体。
一般情况下，我们常把总体看做是人的集合。但是，动物、植物、制成品等的集合也都可以构成统计总体。例如，所有的加州红杉树就是一个总体。
……

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