Medicine
E. Fess
1995.9.1Journal of Hand Therapy
tlooto Summary
The answers to how large a sample size do you need depends on whether the study is a survey designed to find out the proportion of something, or is designed to finds a sample mean.
Abstract
Abstract is not available.
Citation format
FESS, E. Determining sample size. Journal of Hand Therapy, 1995, 8: 264.