Statistics

The world we live in is full of data that comes from everywhere around us. The data themselves are just noise and confusion. To make sense of data, to extract the information hidden in it, we need a powerful branch of science---STATISTICS.

开设学校:云南大学;学科:理学、

Statistics课程:前往报名学习

Statistics视频慕课课程简介:

The world we live in is full of data that comes from everywhere around us. The data themselves are just noise and confusion. To make sense of data, to extract the information hidden in it, we need a powerful branch of science---STATISTICS.

前往报名学习

Statistics课程列表:

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Chapter 1 Introduction and Data Collection

-Video 1-1 An Overview of Statistics

-Video 1-2 Data Collection

-Quiz

-Discussion

Chapter 2 Presenting Data in Tables and Charts

-Video 2-1 Tables and Charts for Categorical Data

-Video 2-2 Organizing Numerical Data

-Video 2-3 Tabulating and Graphing Multivariate Data

-Video 2-4 Drawing Charts by Excel

-Quiz

-Discussion

Chapter 3 Numerical Descriptive Measures

-Video 3-1 Measures of Central Tendency

-Video 3-2 Measures of Variation

-Video 3-3 Numerical Measures for a Population

-Video 3-4 Measures Between Two Variables

-Quiz

-Discussion

Chapter 4 Sampling Distributions

-Video 4-1 The Sampling Distribution of Sample Means

-Video 4-2 The Properties of the Sampling Distribution of Sample Means

-Video 4-3 The Sampling Distribution of Sample Proportions and More Sampling Distributions

-Quiz

-Discussion

Chapter 5 Point Estimation

-Video 5-1 The Concept of Point Estimation and Its Proporties

-Video 5-2 The Methods of Point Estimation

-Quiz

-Discussion

Chapter 6 Confidence Interval Estimation

-Video 6-1 Overview of Confidence Interval

-Video 6-2 Confidence Interval for Population Mean When Population Standard Deviation Is Known

-Video 6-3 Confidence Interval for Population Mean When Population Standard Deviation Is Unknown

-Video 6-4 Confidence Interval for Population Proportion

-Video 6-5 Sample Size Determination

-Quiz

-Discussion

Chapter 7 Fundamentals of Hypothesis Testing: One-Sample Tests

-Video 7-1 The General Ideas of Hypothesis Testing

-Video 7-2 Hypothesis Testing Process and Level of Significance

-Video 7-3 Errors in Making Decision

-Video 7-4 Hypothesis Testing for Mean---Critical Value Approach

-Video 7-5 Hypothesis Testing for Mean---p Value Approach

-Video 7-6 Hypothesis Testing for Mean (σ Unknown) and Proportion

-Quiz

-Discussion

Chapter 8 Two-sample Tests and One-way ANOVA

-Video 8-1 Chapter Overview

-Video 8-2 Comparing Two Means (Independent Samples, σ1 and σ2 Are Known)

-Video 8-3 Comparing Two Means (Independent Samples, σ1 and σ2 Unknown but Assumed Equal)

-Video 8-4 Comparing Two Means (Independent Samples, σ1 and σ2 Unknown and Not Assumed Equal)

-Video 8-5 Comparing Two Means (Related Samples)

-Video 8-6 Comparing Two Proportions (Independent Samples)

-Video 8-7 Comparing Two Variances (Independent Samples)

-Video 8-8 Introduction of One-way ANOVA

-Video 8-9 Variance Decomposition

-Video 8-10 One-way ANOVA

-Quiz

-Discussion

Chapter 9 Simple Linear Regression

-Video 9-1 Simple Linear Regression Model

-Video 9-2 Interpretation of the Coefficients and Prediction

-Video 9-3 Goodness-of-fit of the Model

-Video 9-4 Residual Analysis for Assumptions

-Video 9-5 Inference about the Slope (1)

-Video 9-6 Inference about the Slope (2)

-Video 9-7 Interval Prediction for Mean and Individual

-Quiz

-Discussion

Final Exam

-Final Exam

Statistics开设学校:云南大学

Statistics授课教师:

杨春燕-教授-云南大学-

杨春燕,教授,2000年毕业于香港城市大学管理科学系,获博士学位。主要从事与概率论、数理统计相关的教学和科研工作,教授过多门统计课程,包括概率论,数理统计,线性回归分析,试验设计,日常生活中的统计学以及统计专题讲座等。其中,数理统计获批为省级双语教学示范课程,概率论获批为云南大学精品课程(双语)。主要研究方向为可靠性、质量控制以及应用统计,在国际统计领先刊物上发表论文20余篇。曾到香港城市大学、香港浸会大学、美国约翰霍普金斯大学以及英国肯特大学进行学术访问交流,并在香港城市大学和香港浸会大学任教。

吕君-讲师-云南大学-

吕君,云南大学数学与统计学院讲师,毕业于英国巴斯大学数学专业,并获硕士学位,2006年入职云南大学。她的主要研究方向为微积分,精算理论,教授的主要课程有微积分,抽样调查。

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