Digraph: Synonym for directed graph. DIP test: A test for multimodality in a sample, based on the maximum difference, over all sample points, between the empirical distribution function and the unimodal distribution function that minimizes that maximum difference. Directed acyclic graph: Synonym for conditional independence graph. Directed deviance: Synonymous with signed root transformation. Directional neighbourhoods […]
E: Abbreviation for expected value. Early detection program: Synonymous with screening studies. EAST: A computer package for the design and analysis of group sequential clinical trials. See also PEST. Eberhardt’s statistic: A statistic, A, for assessing whether a large number of small items within a region are distributed completely randomly within the region. The statistic […]