Sample Size and Power Calculations

Stats Central UNSW (the UNSW statistical consulting service) is offering Sample Size and Power Calculations (online short course).

Power calculations and sample size determination are essential parts of planning a scientific study. In this online course (run over two half-days) we will introduce the basic principles of precision-based and power-based sample size calculations. Using practical examples, we will demonstrate how to perform sample size calculations for common designs in single-sample studies and for comparing groups, as well as discussing practical issues such as multiple comparisons. No knowledge of statistical software will be required.

Course Outline

This course will cover topics including:

• Introduction and motivation

• Basic principles of power and sample size calculations

• Precision-based sample size calculations

• Power-based sample size calculations

• Complex power calculations

• Practical considerations & other issues

Presenter and Expertise: Mark Donoghoe, Statistical Consultant

Course Requirement: You will need to use a computer during the course.

To find out more, including pricing and register please click here.