140.611.81 Statistical Reasoning I

Statistical analysis helped Salk determine his polio
vaccine was effective.
課程描述
Statistical Reasoning in Public Health provides an introduction to selected important topics in biostatistical concepts and reasoning through lectures, exercises, and bulletin board discussions. It 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.
This course is an adaptation of a course originally developed and taught by Ron Brookmeyer.
開放式課程提供的是約翰霍普金斯彭博公共衛生學院中所使用教材的部分。開放式課程的內容並不提供任何約翰霍普金斯彭博公共衛生學院的認證或是學分。
如果想要進一步瞭解可獲得學分的課程,請洽http://commprojects.jhsph.edu/courses。開放式課程與這些學分課程不同,並不需要註冊,也無法提供與教職員聯絡的管道。




