Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Joachim Roehmel"'
Publikováno v:
Journal of General Virology. 79:609-612
The development of a transmissible spongiform encephalopathy upon uptake of the infectious agent in feed was studied in the model system scrapie in hamsters. Compared to single dosing, repeated dosing caused disease at a considerable higher incidence
Autor:
Joachim Roehmel
Publikováno v:
Biometrics. 61:1130-1131
Autor:
Joachim Roehmel
Publikováno v:
Statistics in Medicine. 19:3021-3021
Autor:
Bernd Streitberg, Joachim Roehmel
Publikováno v:
Biometrics. 46:481
SUMMARY The Wilcoxon-Mann-Whitney rank sum test (U test) is often used in the nonparametric analysis of controlled clinical trials. We suggest a test that is uniformly more powerful than the U test in the following sense: the test will reject Ho when