There are some websites to consult for this information. Try
http://sustain.forestry.ubc.ca/cacb/power
You will also find websites with power calculators, e.g.
http://www-sci.lib.ucla.edu/calculators/powercalc/
David Scott
On Wed, 21 Apr 1999 [log in to unmask] wrote:
> I would be grateful if list members could suggest software for sample
> size determination. We wish to evaluate different packages
> capabilities before selecting the most appropriate for our needs.
>
> We are aware of nQuery, and Sampsize 2.0. Also we know that packages
> such as EPI-INFO and STATA have some sample size calculation
> capabilities. Any other suggestions??
>
> We probably need something that a statistical consultant would use and
> not just something restricted to epidemiology or medical statistics.
>
> Thanks
>
> Simon Clarke
>
> =====================================================================
> Dr Simon Clarke
> Epidemiology and Medical Statistics Unit
> Health and Safety Executive
> Room 243A Magdalen House
> Stanley Precinct
> Bootle
> Merseyside L20 3QZ
> Tel: 0151 9513832
> Fax: 0151 9514703
> E-mail: [log in to unmask]
> =====================================================================
>
_________________________________________________________________
David Scott Division of Science and Technology, Tamaki Campus
The University of Auckland, PB 92019
Auckland NEW ZEALAND
Phone: +64 9 373 7599 ext 6830 Fax: +64 9 308 2377 or 373 7001
Email: [log in to unmask] or [log in to unmask]
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