置信水平最高的统计推断

收拾电脑桌面，看见了这张图片，没地方放，发上来供大家乐乐，看看人家的统计推断艺术到了什么境界： 想起上回在首经贸演讲中提到的一则笑话： A statistician is someone who is skilled at drawing a precise line from an unwarranted assumption to a foregone...