Hi all,
Does anybody know of a book of tables or computer program that calculates
sample sizes for the non-parametric equivalent of the 2-sample t-test and
paired t-test, namely the Mann-Whitney U and Wilcoxon paired tests?
Thanks in advance.
Regards,
Jim Lewsey
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James D Lewsey BSc(Hons)
Research Assistant
Biostatistics Unit
Eastman Dental Institute for Oral Health Care Sciences
University College London
256 Gray's Inn Road
London WC1X 8LD
Telephone(Direct Line) +44 (0) 171 915 1192
Department Fax +44 (0) 171 915 1233
Department Telephone +44 (0) 171 915 1193
Eastman Website http://www.eastman.ucl.ac.uk
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