今年8月23日,轰动全球的IMF前执行总裁卡恩性侵女服务员的案件在纽约画上了句号。卡恩案戏剧性的变化看似扑朔迷离,让人难以捉摸。其实,只要能把统计学中的假设检验思想与刑事诉讼中的无罪推定原则结合起来,从证据出发展开分析,案件的脉络是完全可 August 23 this year, the sensational world’s former CEO Kahn’s sexual assault waitress case ended in New York. The dramatic changes in the case of Kahn seem confusing and unpredictable. In fact, as long as the idea of ​​hypothesis testing in statistics can be combined with the principle of presumption of innocence in criminal proceedings, the analysis of the evidence starts from the point of view that the context of the case is entirely