The actual questions of evaluation of vagueness of measurings are considered in the article. Failings are exposed in the existent methods of calculations of vagueness result of measurings. The method of estimation of vagueness, based on the use of informative descriptions, is offered.
vagueness, distributing law, informative estimations, distribution of probabilities, misinformation, useful information
"Ispolzovanie informatsionnykh kharakteristik dlia otsenki neopredelennosti izmerenii" ,
Information Processing Systems,