probability sampleとは意味:確率{かくりつ}サンプル、確率標(biāo)本{かくりつ ひょうほん} probability sample meaning:[Medicine] Studies in which a number of subjects are selected from all subjects in a defined population. Conclusions based on sample results may be attributed only to the population sampled.probability sample перевод:мат. вероятностная выборка