Developed by a Team of Experts
Michael Borenstein
Jacob Cohen
Hannah Rothstein
David Schoenfeld
Jesse Berlin
Ed Lakatos
"This is stunning in its clarity and efficiency."
Dr. Sal Mannuzza - New York University School of Medicine
Power and Precision
Power and Precision is a statistical power analysis software package for calculation of a sample size for a planned study. The program features an unusually clear interface, and many tools to assist the user in developing an understanding of power analysis.