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概率是高中数学的一个重要知识点,也是我们认识随机世界的一把钥匙.曾经有不少学者利用概率知识研究过《红楼梦》后40回的作者究竟是曹学芹还是高鹗的问题.他们采用多种统计方法,统计出《红楼梦》中每章所用的虚词出现的频率,由概率论
Probability is an important point of knowledge in high school mathematics and a key to our understanding of the random world.Many scholars have used probabilistic knowledge to study the problem of whether 40 writers after the “Dream of Red Mansions” are actually Cao Xicin or Gao Qiao. Kinds of statistical methods to statistics out the frequency of appearance of virtual words used in each chapter of A Dream of Red Mansions from the probability theory