I wrote previously:
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/
This URL is incorrect: it should be
http://www.stat.ucla.edu/calculators/powercalc/
David Scott
_________________________________________________________________
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]
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|