SampleRate is a sample size calculator for calculating sample size requirements to estimate a single rate. It implements the algorithm presented in:

Kirkwood BR, Essentials of Medical Statistics, Blackwell, London, 1988

You can download the SampleRate application setup file by clicking on the link below:

Download SampleRate (424KB)

SampleRate is a 32-bit Microsoft Windows application and will run under Microsoft Windows '95, '98, and NT 3.51 or later.

The downloaded file will be called SRSetup.exe. This is a self-extracting installer.

E-mail me with bug reports / suggestions / &c. (remove NOSPAM from the e-mail address).

A spreadsheet (Microsoft Excel format) that simplifies the calculation of rates and confidence intervals for retrospective mortality data collected using a two-stage cluster sampled survey can be downloaded here.