Peking University
医学统计学与SPSS软件(基础篇)
Peking University

医学统计学与SPSS软件(基础篇)

Taught in Chinese (Simplified)

17,723 already enrolled

Course

Gain insight into a topic and learn the fundamentals

何 平平

Instructor: 何 平平

4.6

(148 reviews)

11 hours to complete
3 weeks at 3 hours a week
Flexible schedule
Learn at your own pace

Details to know

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Assessments

7 quizzes

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There are 7 modules in this course

本周学习重点:1.重点掌握以下基本概念:总体、样本、小概率事件、资料的类型。2.熟练掌握SPSS软件基本数据管理功能:排序、拆分、选择、计算、重新编码。

What's included

5 videos4 readings1 quiz

本周学习重点:1.重点掌握集中趋势与离散趋势指标的适用条件。 2.重点掌握率与比例在实际应用中的区别。 3.熟练掌握SPSS软件的统计描述操作。

What's included

4 videos3 readings1 quiz

本周学习重点:1.重点掌握以下基本概念:均数的抽样误差与总体均数的置信区间。 2.理解假设检验的基本原理。 3.重点掌握独立样本比较的t检验、配对设计t检验。 4.重点掌握两类错误、功效的基本概念。 5.熟练掌握t检验的SPSS软件操作及结果解释。

What's included

5 videos3 readings1 quiz

本周学习重点:1.理解方差分析的基本思想。2.重点掌握完全随机设计、随机区组设计的方差分析。3.熟练掌握方差分析的SPSS软件操作及结果解释。

What's included

5 videos4 readings1 quiz

本周学习重点:1.重点掌握以下基本概念:率的抽样误差与总体率的置信区间。 2.重点掌握独立样本、配对设计四格表资料的卡方检验。 3.熟练掌握卡方检验的SPSS软件操作及结果解释。

What's included

6 videos4 readings1 quiz

本周学习重点:1.重点掌握直线回归方程的估计、假设检验、适用条件。 2.重点掌握直线相关系数的估计、假设检验。 3.重点理解直线回归与相关的区别、联系。 4.熟练掌握直线回归与相关的SPSS软件操作及结果解释。

What's included

5 videos3 readings1 quiz

What's included

1 quiz1 peer review

Instructor

Instructor ratings
4.5 (11 ratings)
何 平平
Peking University
1 Course17,723 learners

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4.6

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