图 书 馆
生物统计学简介Introduction to Biostatistics |
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| 课程网址: | http://ocw.jhsph.edu/index.cfm/go/viewCourse/course/introbiostats... |
| 主讲教师: | John McGready; Rakesh Aggarwal; Amita Aggarwal; Nikhil Gupte |
| 开课单位: | 布隆博格公共卫生学院 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Introduction to Biostatistics provides an introduction to selected important topics in biostatistical concepts and reasoning. This course represents an introduction to the field and provides a survey of data and data types. Specific topics include tools for describing central tendency and variability in data; methods for performing inference on population means and proportions via sample data; statistical hypothesis testing and its application to group comparisons; issues of power and sample size in study designs; and random sample and other study types. While there are some formulae and computational elements to the course, the emphasis is on interpretation and concepts. |
| 关 键 词: | 生物统计学; 样本数据; 随机抽样 |
| 课程来源: | 布隆博格公共卫生学院公开课 |
| 最后编审: | 2016-04-08：cmh |
| 阅读次数: | 33 |