"Power and Precision Version 4" on the popular software page

■ This is an article posted on June 2013, 2, so the content of the information may be out of date.

Software for power analysis and sample size calculation on the popular overseas software page of Unipos Power and Precision Version 4Added.

Power and Precision is power analysis software used by more than 8,000 universities, research institutes, and government agencies around the world.

It has a guide function that allows you to perform detection power analysis while following the procedure displayed on the screen, automatic calculation of the required sample size, one-click creation of tables / graphs / reports, etc. Support users to implement.