This is a preview. Log in through your library . Abstract A large-sample nonparametric version of Williams' test for comparing increasing doses of a substance with a zero-dose control response is ...

While the analysis of variance test statistic F in a balanced incomplete block design without randomization is a constant under the Fisher model, i.e., a linear model without technical errors, and it ...

A randomized controlled trial was conducted in a single oncology clinic in western Kenya (NCT03404297). A computer-generated randomization schedule was used to allocate treatment arms. Randomized ...

Epidemiology is the study of factors affecting the health and illness of a certain population. It does not usually encompass the assessment of the efficacy of drugs or medical devices. However, the ...

Silk, Alvin J. "Note on Statistical Tests for a Randomized Matched Pair Experimental Design, A." Harvard Business School Background Note 500-007, July 1999.