每个机会节点(不确定事件)都被赋予一定比重,比重代表事件结果发生的可能性。
Each path from a chance node (uncertain event) is given a weight representing the probability of outcome listed on that path to occur.
他们说,研究结果揭示发生剽窃行为的可能性在学生群体中的确存在显著差异,但这与学生们的种族背景并无关联。
The results do reveal "significant differences" among students in the likelihood to plagiarize, but these did not relate to students' ethnic backgrounds, they report.
而对应于发生可能性更高的结果的股份,其交易价将高于对应可能性较低结果的股份。
Shares in an outcome that is considered more likely to occur then trade at a higher price than those that represent a less likely outcome.
The idea is that probability measures the likelihood of some outcome.
概率是用来描述,某一结果发生的可能性
应用推荐