(noun.) the quality of being probable; a probable event or the most probable event; 'for a while mutiny seemed a probability'; 'going by past experience there was a high probability that the visitors were lost'.
(noun.) a measure of how likely it is that some event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible; 'the probability that an unbiased coin will fall with the head up is 0.5'.
整理:米切尔
杰德手打