Statistical comparison as a test of hypotheses about the coincidence of distribution parameters is considered. This allows defining whether the discrepancy in estimations of the distribution parameters of safety indicators is significant or can be justified by inessential changes in the conditions of the experiment-random drifts. Each adverse event is assigned a weight that reflects t... https://www.spidertattooz.com/Kaiser-Copy-Stand-RS-1-with-RA-1-Arm-40-Counterbalanced-Column-and-18-x-20-Baseboard/