- proportionately stratified sampling
- стат. пропорционально расслоённая выборка
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Ronald Fisher — R. A. Fisher Born 17 February 1890(1890 02 17) East Finchley, London … Wikipedia
arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… … Universalium