Change Analysis and Fisher-Score Change Processes.

摘要

This paper aims to synthesize classical statistical methods and changepoint hypothesis testing and to contribute to solutions of the historical basic applied problem of statistics: distinguish change (of the model) from fluctuation (within the model), the variability expected under homogeneity. Contents are: 0. Goals, (1). Comparison, change analysis as probability study of (X,Y); (2). Asymptotic distributions of sample change processes; (3). One way analysis of variance (AOV); (4). Change analysis approach to AOV; (5). Components of change analysis; (6). Four phases of change analysis (7). Nonparametric statistics from multisample analysis; (8). Fisher-Score change processes. change density, change process, comparison density, comparison distributions, Fisher-Score change densities, empirical change processes theory, components of change processes, phases of change analysis.