power analysis sample size statistical software












Power and Precision is a stand-alone statistical power analysis software package that is used for the 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. It incorporates the ability to create tables, graphs, and reports with a single click.







Because with this program:

  • The interface is a pleasure.

  • The report is both detailed and clear.

  • The table and graphs are created effortlessly, and they get it exactly right.

    An indispensable resource for grant applications.


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