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pro vyhledávání: '"David G. Hoel"'
Publikováno v:
Communications in Statistics - Theory and Methods. 6:777-788
A method is presented for the sequential analysis of experiments involving two treatments to which response is dichotomous. Composite hypotheses about the difference in success probabilities are tested, and covariate information is utilized in the an
Autor:
Christopher J. Portier, David G. Hoel
Publikováno v:
Communications in Statistics - Theory and Methods. 13:1-14
This paper investigates the relationship between the size of the 1inear trend test in proportions Cochran, 1954; Armitage, 1955 and the design of the chronic animal bioassays used as cancer screens. The results indicate that an improper design choice